124136881520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1\times {\mathrm{907}}^1$

素因数の和:1775

約数の個数: 160

約数和(自身を含む): 306970828800

約数和(自身を除く): 182833947280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 152, 190, 254, 304, 380, 508, 635, 709, 760, 907, 1016, 1270, 1418, 1520, 1814, 2032, 2413, 2540, 2836, 3545, 3628, 4535, 4826, 5080, 5672, 7090, 7256, 9070, 9652, 10160, 11344, 12065, 13471, 14180, 14512, 17233, 18140, 19304, 24130, 26942, 28360, 34466, 36280, 38608, 48260, 53884, 56720, 67355, 68932, 72560, 86165, 90043, 96520, 107768, 115189, 134710, 137864, 172330, 180086, 193040, 215536, 230378, 269420, 275728, 344660, 360172, 450215, 460756, 538840, 575945, 643063, 689320, 720344, 900430, 921512, 1077680, 1151890, 1286126, 1378640, 1440688, 1710817, 1800860, 1843024, 2188591, 2303780, 2572252, 3215315, 3421634, 3601720, 4377182, 4607560, 5144504, 6430630, 6843268, 7203440, 8554085, 8754364, 9215120, 10289008, 10942955, 12218197, 12861260, 13686536, 17108170, 17508728, 21885910, 24436394, 25722520, 27373072, 34216340, 35017456, 43771820, 48872788, 51445040, 61090985, 68432680, 81669001, 87543640, 97745576, 122181970, 136865360, 163338002, 175087280, 195491152, 244363940, 326676004, 408345005, 488727880, 653352008, 816690010, 977455760, 1306704016, 1551711019, 1633380020, 3103422038, 3266760040, 6206844076, 6533520080, 7758555095, 12413688152, 15517110190, 24827376304, 31034220380, 62068440760, 124136881520]

約数ペア:

[(1, 124136881520), (2, 62068440760), (4, 31034220380), (5, 24827376304), (8, 15517110190), (10, 12413688152), (16, 7758555095), (19, 6533520080), (20, 6206844076), (38, 3266760040), (40, 3103422038), (76, 1633380020), (80, 1551711019), (95, 1306704016), (127, 977455760), (152, 816690010), (190, 653352008), (254, 488727880), (304, 408345005), (380, 326676004), (508, 244363940), (635, 195491152), (709, 175087280), (760, 163338002), (907, 136865360), (1016, 122181970), (1270, 97745576), (1418, 87543640), (1520, 81669001), (1814, 68432680), (2032, 61090985), (2413, 51445040), (2540, 48872788), (2836, 43771820), (3545, 35017456), (3628, 34216340), (4535, 27373072), (4826, 25722520), (5080, 24436394), (5672, 21885910), (7090, 17508728), (7256, 17108170), (9070, 13686536), (9652, 12861260), (10160, 12218197), (11344, 10942955), (12065, 10289008), (13471, 9215120), (14180, 8754364), (14512, 8554085), (17233, 7203440), (18140, 6843268), (19304, 6430630), (24130, 5144504), (26942, 4607560), (28360, 4377182), (34466, 3601720), (36280, 3421634), (38608, 3215315), (48260, 2572252), (53884, 2303780), (56720, 2188591), (67355, 1843024), (68932, 1800860), (72560, 1710817), (86165, 1440688), (90043, 1378640), (96520, 1286126), (107768, 1151890), (115189, 1077680), (134710, 921512), (137864, 900430), (172330, 720344), (180086, 689320), (193040, 643063), (215536, 575945), (230378, 538840), (269420, 460756), (275728, 450215), (344660, 360172)]