379889160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1409970240

約数和(自身を除く): 1030081080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 53, 56, 60, 69, 70, 84, 92, 98, 105, 106, 115, 120, 138, 140, 147, 159, 161, 168, 184, 196, 210, 212, 230, 245, 265, 276, 280, 294, 318, 322, 345, 371, 392, 420, 424, 460, 483, 490, 530, 552, 588, 636, 644, 690, 735, 742, 795, 805, 840, 920, 966, 980, 1060, 1113, 1127, 1176, 1219, 1272, 1288, 1380, 1470, 1484, 1590, 1610, 1855, 1932, 1960, 2120, 2226, 2254, 2415, 2438, 2597, 2760, 2809, 2940, 2968, 3180, 3220, 3381, 3657, 3710, 3864, 4452, 4508, 4830, 4876, 5194, 5565, 5618, 5635, 5880, 6095, 6360, 6440, 6762, 7314, 7420, 7791, 8427, 8533, 8904, 9016, 9660, 9752, 10388, 11130, 11236, 11270, 12190, 12985, 13524, 14045, 14628, 14840, 15582, 16854, 16905, 17066, 18285, 19320, 19663, 20776, 22260, 22472, 22540, 24380, 25599, 25970, 27048, 28090, 29256, 31164, 33708, 33810, 34132, 36570, 38955, 39326, 42135, 42665, 44520, 45080, 48760, 51198, 51940, 56180, 58989, 59731, 62328, 64607, 67416, 67620, 68264, 73140, 77910, 78652, 84270, 85330, 98315, 102396, 103880, 112360, 117978, 119462, 127995, 129214, 135240, 137641, 146280, 155820, 157304, 168540, 170660, 179193, 193821, 196630, 204792, 235956, 238924, 255990, 258428, 275282, 294945, 298655, 311640, 323035, 337080, 341320, 358386, 387642, 393260, 412923, 452249, 471912, 477848, 511980, 516856, 550564, 589890, 597310, 646070, 688205, 716772, 775284, 786520, 825846, 895965, 904498, 969105, 1023960, 1101128, 1179780, 1194620, 1292140, 1356747, 1376410, 1433544, 1550568, 1651692, 1791930, 1808996, 1938210, 2064615, 2261245, 2359560, 2389240, 2584280, 2713494, 2752820, 3165743, 3303384, 3583860, 3617992, 3876420, 4129230, 4522490, 5426988, 5505640, 6331486, 6783735, 7167720, 7752840, 8258460, 9044980, 9497229, 10853976, 12662972, 13567470, 15828715, 16516920, 18089960, 18994458, 25325944, 27134940, 31657430, 37988916, 47486145, 54269880, 63314860, 75977832, 94972290, 126629720, 189944580, 379889160]

約数ペア:

[(1, 379889160), (2, 189944580), (3, 126629720), (4, 94972290), (5, 75977832), (6, 63314860), (7, 54269880), (8, 47486145), (10, 37988916), (12, 31657430), (14, 27134940), (15, 25325944), (20, 18994458), (21, 18089960), (23, 16516920), (24, 15828715), (28, 13567470), (30, 12662972), (35, 10853976), (40, 9497229), (42, 9044980), (46, 8258460), (49, 7752840), (53, 7167720), (56, 6783735), (60, 6331486), (69, 5505640), (70, 5426988), (84, 4522490), (92, 4129230), (98, 3876420), (105, 3617992), (106, 3583860), (115, 3303384), (120, 3165743), (138, 2752820), (140, 2713494), (147, 2584280), (159, 2389240), (161, 2359560), (168, 2261245), (184, 2064615), (196, 1938210), (210, 1808996), (212, 1791930), (230, 1651692), (245, 1550568), (265, 1433544), (276, 1376410), (280, 1356747), (294, 1292140), (318, 1194620), (322, 1179780), (345, 1101128), (371, 1023960), (392, 969105), (420, 904498), (424, 895965), (460, 825846), (483, 786520), (490, 775284), (530, 716772), (552, 688205), (588, 646070), (636, 597310), (644, 589890), (690, 550564), (735, 516856), (742, 511980), (795, 477848), (805, 471912), (840, 452249), (920, 412923), (966, 393260), (980, 387642), (1060, 358386), (1113, 341320), (1127, 337080), (1176, 323035), (1219, 311640), (1272, 298655), (1288, 294945), (1380, 275282), (1470, 258428), (1484, 255990), (1590, 238924), (1610, 235956), (1855, 204792), (1932, 196630), (1960, 193821), (2120, 179193), (2226, 170660), (2254, 168540), (2415, 157304), (2438, 155820), (2597, 146280), (2760, 137641), (2809, 135240), (2940, 129214), (2968, 127995), (3180, 119462), (3220, 117978), (3381, 112360), (3657, 103880), (3710, 102396), (3864, 98315), (4452, 85330), (4508, 84270), (4830, 78652), (4876, 77910), (5194, 73140), (5565, 68264), (5618, 67620), (5635, 67416), (5880, 64607), (6095, 62328), (6360, 59731), (6440, 58989), (6762, 56180), (7314, 51940), (7420, 51198), (7791, 48760), (8427, 45080), (8533, 44520), (8904, 42665), (9016, 42135), (9660, 39326), (9752, 38955), (10388, 36570), (11130, 34132), (11236, 33810), (11270, 33708), (12190, 31164), (12985, 29256), (13524, 28090), (14045, 27048), (14628, 25970), (14840, 25599), (15582, 24380), (16854, 22540), (16905, 22472), (17066, 22260), (18285, 20776), (19320, 19663)]