120375640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 256

約数和(自身を含む): 379468800

約数和(自身を除く): 259093160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 40, 44, 55, 56, 68, 70, 76, 77, 85, 88, 95, 110, 119, 121, 133, 136, 140, 152, 154, 170, 187, 190, 209, 220, 238, 242, 266, 280, 308, 323, 340, 374, 380, 385, 418, 440, 476, 484, 532, 595, 605, 616, 646, 665, 680, 748, 760, 770, 836, 847, 935, 952, 968, 1045, 1064, 1190, 1210, 1292, 1309, 1330, 1331, 1463, 1496, 1540, 1615, 1672, 1694, 1870, 2057, 2090, 2261, 2299, 2380, 2420, 2584, 2618, 2660, 2662, 2926, 3080, 3230, 3388, 3553, 3740, 4114, 4180, 4235, 4522, 4598, 4760, 4840, 5236, 5320, 5324, 5852, 6460, 6545, 6655, 6776, 7106, 7315, 7480, 8228, 8360, 8470, 9044, 9196, 9317, 10285, 10472, 10648, 11305, 11495, 11704, 12920, 13090, 13310, 14212, 14399, 14630, 16093, 16456, 16940, 17765, 18088, 18392, 18634, 20570, 22610, 22627, 22990, 24871, 25289, 26180, 26620, 28424, 28798, 29260, 32186, 33880, 35530, 37268, 39083, 41140, 45220, 45254, 45980, 46585, 49742, 50578, 52360, 53240, 57596, 58520, 64372, 71060, 71995, 74536, 78166, 80465, 82280, 90440, 90508, 91960, 93170, 99484, 101156, 113135, 115192, 124355, 126445, 128744, 142120, 143990, 156332, 158389, 160930, 177023, 181016, 186340, 195415, 198968, 202312, 226270, 248710, 252890, 273581, 287980, 312664, 316778, 321860, 354046, 372680, 390830, 429913, 452540, 497420, 505780, 547162, 575960, 633556, 643720, 708092, 781660, 791945, 859826, 885115, 905080, 994840, 1011560, 1094324, 1267112, 1367905, 1416184, 1563320, 1583890, 1719652, 1770230, 2149565, 2188648, 2735810, 3009391, 3167780, 3439304, 3540460, 4299130, 5471620, 6018782, 6335560, 7080920, 8598260, 10943240, 12037564, 15046955, 17196520, 24075128, 30093910, 60187820, 120375640]

約数ペア:

[(1, 120375640), (2, 60187820), (4, 30093910), (5, 24075128), (7, 17196520), (8, 15046955), (10, 12037564), (11, 10943240), (14, 8598260), (17, 7080920), (19, 6335560), (20, 6018782), (22, 5471620), (28, 4299130), (34, 3540460), (35, 3439304), (38, 3167780), (40, 3009391), (44, 2735810), (55, 2188648), (56, 2149565), (68, 1770230), (70, 1719652), (76, 1583890), (77, 1563320), (85, 1416184), (88, 1367905), (95, 1267112), (110, 1094324), (119, 1011560), (121, 994840), (133, 905080), (136, 885115), (140, 859826), (152, 791945), (154, 781660), (170, 708092), (187, 643720), (190, 633556), (209, 575960), (220, 547162), (238, 505780), (242, 497420), (266, 452540), (280, 429913), (308, 390830), (323, 372680), (340, 354046), (374, 321860), (380, 316778), (385, 312664), (418, 287980), (440, 273581), (476, 252890), (484, 248710), (532, 226270), (595, 202312), (605, 198968), (616, 195415), (646, 186340), (665, 181016), (680, 177023), (748, 160930), (760, 158389), (770, 156332), (836, 143990), (847, 142120), (935, 128744), (952, 126445), (968, 124355), (1045, 115192), (1064, 113135), (1190, 101156), (1210, 99484), (1292, 93170), (1309, 91960), (1330, 90508), (1331, 90440), (1463, 82280), (1496, 80465), (1540, 78166), (1615, 74536), (1672, 71995), (1694, 71060), (1870, 64372), (2057, 58520), (2090, 57596), (2261, 53240), (2299, 52360), (2380, 50578), (2420, 49742), (2584, 46585), (2618, 45980), (2660, 45254), (2662, 45220), (2926, 41140), (3080, 39083), (3230, 37268), (3388, 35530), (3553, 33880), (3740, 32186), (4114, 29260), (4180, 28798), (4235, 28424), (4522, 26620), (4598, 26180), (4760, 25289), (4840, 24871), (5236, 22990), (5320, 22627), (5324, 22610), (5852, 20570), (6460, 18634), (6545, 18392), (6655, 18088), (6776, 17765), (7106, 16940), (7315, 16456), (7480, 16093), (8228, 14630), (8360, 14399), (8470, 14212), (9044, 13310), (9196, 13090), (9317, 12920), (10285, 11704), (10472, 11495), (10648, 11305)]