87185160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 297950400

約数和(自身を除く): 210765240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 379, 405, 426, 540, 568, 639, 648, 710, 758, 810, 852, 1065, 1080, 1137, 1278, 1420, 1516, 1620, 1704, 1895, 1917, 2130, 2274, 2556, 2840, 3032, 3195, 3240, 3411, 3790, 3834, 4260, 4548, 5112, 5685, 5751, 6390, 6822, 7580, 7668, 8520, 9096, 9585, 10233, 11370, 11502, 12780, 13644, 15160, 15336, 17055, 19170, 20466, 22740, 23004, 25560, 26909, 27288, 28755, 30699, 34110, 38340, 40932, 45480, 46008, 51165, 53818, 57510, 61398, 68220, 76680, 80727, 81864, 102330, 107636, 115020, 122796, 134545, 136440, 153495, 161454, 204660, 215272, 230040, 242181, 245592, 269090, 306990, 322908, 403635, 409320, 484362, 538180, 613980, 645816, 726543, 807270, 968724, 1076360, 1210905, 1227960, 1453086, 1614540, 1937448, 2179629, 2421810, 2906172, 3229080, 3632715, 4359258, 4843620, 5812344, 7265430, 8718516, 9687240, 10898145, 14530860, 17437032, 21796290, 29061720, 43592580, 87185160]

約数ペア:

[(1, 87185160), (2, 43592580), (3, 29061720), (4, 21796290), (5, 17437032), (6, 14530860), (8, 10898145), (9, 9687240), (10, 8718516), (12, 7265430), (15, 5812344), (18, 4843620), (20, 4359258), (24, 3632715), (27, 3229080), (30, 2906172), (36, 2421810), (40, 2179629), (45, 1937448), (54, 1614540), (60, 1453086), (71, 1227960), (72, 1210905), (81, 1076360), (90, 968724), (108, 807270), (120, 726543), (135, 645816), (142, 613980), (162, 538180), (180, 484362), (213, 409320), (216, 403635), (270, 322908), (284, 306990), (324, 269090), (355, 245592), (360, 242181), (379, 230040), (405, 215272), (426, 204660), (540, 161454), (568, 153495), (639, 136440), (648, 134545), (710, 122796), (758, 115020), (810, 107636), (852, 102330), (1065, 81864), (1080, 80727), (1137, 76680), (1278, 68220), (1420, 61398), (1516, 57510), (1620, 53818), (1704, 51165), (1895, 46008), (1917, 45480), (2130, 40932), (2274, 38340), (2556, 34110), (2840, 30699), (3032, 28755), (3195, 27288), (3240, 26909), (3411, 25560), (3790, 23004), (3834, 22740), (4260, 20466), (4548, 19170), (5112, 17055), (5685, 15336), (5751, 15160), (6390, 13644), (6822, 12780), (7580, 11502), (7668, 11370), (8520, 10233), (9096, 9585)]