145892640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 512749440

約数和(自身を除く): 366856800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 941, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1882, 1938, 2040, 2280, 2584, 2720, 2823, 3040, 3230, 3764, 3876, 4080, 4560, 4705, 4845, 5168, 5646, 6460, 7528, 7752, 8160, 9120, 9410, 9690, 10336, 11292, 12920, 14115, 15056, 15504, 15997, 17879, 18820, 19380, 22584, 25840, 28230, 30112, 31008, 31994, 35758, 37640, 38760, 45168, 47991, 51680, 53637, 56460, 63988, 71516, 75280, 77520, 79985, 89395, 90336, 95982, 107274, 112920, 127976, 143032, 150560, 155040, 159970, 178790, 191964, 214548, 225840, 239955, 255952, 268185, 286064, 303943, 319940, 357580, 383928, 429096, 451680, 479910, 511904, 536370, 572128, 607886, 639880, 715160, 767856, 858192, 911829, 959820, 1072740, 1215772, 1279760, 1430320, 1519715, 1535712, 1716384, 1823658, 1919640, 2145480, 2431544, 2559520, 2860640, 3039430, 3647316, 3839280, 4290960, 4559145, 4863088, 6078860, 7294632, 7678560, 8581920, 9118290, 9726176, 12157720, 14589264, 18236580, 24315440, 29178528, 36473160, 48630880, 72946320, 145892640]

約数ペア:

[(1, 145892640), (2, 72946320), (3, 48630880), (4, 36473160), (5, 29178528), (6, 24315440), (8, 18236580), (10, 14589264), (12, 12157720), (15, 9726176), (16, 9118290), (17, 8581920), (19, 7678560), (20, 7294632), (24, 6078860), (30, 4863088), (32, 4559145), (34, 4290960), (38, 3839280), (40, 3647316), (48, 3039430), (51, 2860640), (57, 2559520), (60, 2431544), (68, 2145480), (76, 1919640), (80, 1823658), (85, 1716384), (95, 1535712), (96, 1519715), (102, 1430320), (114, 1279760), (120, 1215772), (136, 1072740), (152, 959820), (160, 911829), (170, 858192), (190, 767856), (204, 715160), (228, 639880), (240, 607886), (255, 572128), (272, 536370), (285, 511904), (304, 479910), (323, 451680), (340, 429096), (380, 383928), (408, 357580), (456, 319940), (480, 303943), (510, 286064), (544, 268185), (570, 255952), (608, 239955), (646, 225840), (680, 214548), (760, 191964), (816, 178790), (912, 159970), (941, 155040), (969, 150560), (1020, 143032), (1140, 127976), (1292, 112920), (1360, 107274), (1520, 95982), (1615, 90336), (1632, 89395), (1824, 79985), (1882, 77520), (1938, 75280), (2040, 71516), (2280, 63988), (2584, 56460), (2720, 53637), (2823, 51680), (3040, 47991), (3230, 45168), (3764, 38760), (3876, 37640), (4080, 35758), (4560, 31994), (4705, 31008), (4845, 30112), (5168, 28230), (5646, 25840), (6460, 22584), (7528, 19380), (7752, 18820), (8160, 17879), (9120, 15997), (9410, 15504), (9690, 15056), (10336, 14115), (11292, 12920)]