228844480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 632033280

約数和(自身を除く): 403188800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 32, 34, 40, 46, 59, 62, 64, 68, 80, 85, 92, 115, 118, 124, 136, 155, 160, 170, 184, 230, 236, 248, 272, 295, 310, 320, 340, 368, 391, 460, 472, 496, 527, 544, 590, 620, 680, 713, 736, 782, 920, 944, 992, 1003, 1054, 1088, 1180, 1240, 1357, 1360, 1426, 1472, 1564, 1829, 1840, 1888, 1955, 1984, 2006, 2108, 2360, 2480, 2635, 2714, 2720, 2852, 3128, 3565, 3658, 3680, 3776, 3910, 4012, 4216, 4720, 4960, 5015, 5270, 5428, 5440, 5704, 6256, 6785, 7130, 7316, 7360, 7820, 8024, 8432, 9145, 9440, 9920, 10030, 10540, 10856, 11408, 12121, 12512, 13570, 14260, 14632, 15640, 16048, 16864, 18290, 18880, 20060, 21080, 21712, 22816, 23069, 24242, 25024, 27140, 28520, 29264, 31093, 31280, 32096, 33728, 36580, 40120, 42067, 42160, 43424, 45632, 46138, 48484, 54280, 57040, 58528, 60605, 62186, 62560, 64192, 73160, 80240, 84134, 84320, 86848, 92276, 96968, 108560, 114080, 115345, 117056, 121210, 124372, 125120, 146320, 155465, 160480, 168268, 168640, 184552, 193936, 210335, 217120, 228160, 230690, 242420, 248744, 292640, 310930, 320960, 336536, 369104, 387872, 420670, 434240, 461380, 484840, 497488, 585280, 621860, 673072, 715139, 738208, 775744, 841340, 922760, 969680, 994976, 1243720, 1346144, 1430278, 1476416, 1682680, 1845520, 1939360, 1989952, 2487440, 2692288, 2860556, 3365360, 3575695, 3691040, 3878720, 4974880, 5721112, 6730720, 7151390, 7382080, 9949760, 11442224, 13461440, 14302780, 22884448, 28605560, 45768896, 57211120, 114422240, 228844480]

約数ペア:

[(1, 228844480), (2, 114422240), (4, 57211120), (5, 45768896), (8, 28605560), (10, 22884448), (16, 14302780), (17, 13461440), (20, 11442224), (23, 9949760), (31, 7382080), (32, 7151390), (34, 6730720), (40, 5721112), (46, 4974880), (59, 3878720), (62, 3691040), (64, 3575695), (68, 3365360), (80, 2860556), (85, 2692288), (92, 2487440), (115, 1989952), (118, 1939360), (124, 1845520), (136, 1682680), (155, 1476416), (160, 1430278), (170, 1346144), (184, 1243720), (230, 994976), (236, 969680), (248, 922760), (272, 841340), (295, 775744), (310, 738208), (320, 715139), (340, 673072), (368, 621860), (391, 585280), (460, 497488), (472, 484840), (496, 461380), (527, 434240), (544, 420670), (590, 387872), (620, 369104), (680, 336536), (713, 320960), (736, 310930), (782, 292640), (920, 248744), (944, 242420), (992, 230690), (1003, 228160), (1054, 217120), (1088, 210335), (1180, 193936), (1240, 184552), (1357, 168640), (1360, 168268), (1426, 160480), (1472, 155465), (1564, 146320), (1829, 125120), (1840, 124372), (1888, 121210), (1955, 117056), (1984, 115345), (2006, 114080), (2108, 108560), (2360, 96968), (2480, 92276), (2635, 86848), (2714, 84320), (2720, 84134), (2852, 80240), (3128, 73160), (3565, 64192), (3658, 62560), (3680, 62186), (3776, 60605), (3910, 58528), (4012, 57040), (4216, 54280), (4720, 48484), (4960, 46138), (5015, 45632), (5270, 43424), (5428, 42160), (5440, 42067), (5704, 40120), (6256, 36580), (6785, 33728), (7130, 32096), (7316, 31280), (7360, 31093), (7820, 29264), (8024, 28520), (8432, 27140), (9145, 25024), (9440, 24242), (9920, 23069), (10030, 22816), (10540, 21712), (10856, 21080), (11408, 20060), (12121, 18880), (12512, 18290), (13570, 16864), (14260, 16048), (14632, 15640)]