165445920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6047}}^1$

素因数の和:6087

約数の個数: 144

約数和(自身を含む): 594397440

約数和(自身を除く): 428951520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6047, 6840, 9120, 12094, 13680, 18141, 24188, 27360, 30235, 36282, 48376, 54423, 60470, 72564, 90705, 96752, 108846, 114893, 120940, 145128, 181410, 193504, 217692, 229786, 241880, 272115, 290256, 344679, 362820, 435384, 459572, 483760, 544230, 574465, 580512, 689358, 725640, 870768, 919144, 967520, 1034037, 1088460, 1148930, 1378716, 1451280, 1723395, 1741536, 1838288, 2068074, 2176920, 2297860, 2757432, 2902560, 3446790, 3676576, 4136148, 4353840, 4595720, 5170185, 5514864, 6893580, 8272296, 8707680, 9191440, 10340370, 11029728, 13787160, 16544592, 18382880, 20680740, 27574320, 33089184, 41361480, 55148640, 82722960, 165445920]

約数ペア:

[(1, 165445920), (2, 82722960), (3, 55148640), (4, 41361480), (5, 33089184), (6, 27574320), (8, 20680740), (9, 18382880), (10, 16544592), (12, 13787160), (15, 11029728), (16, 10340370), (18, 9191440), (19, 8707680), (20, 8272296), (24, 6893580), (30, 5514864), (32, 5170185), (36, 4595720), (38, 4353840), (40, 4136148), (45, 3676576), (48, 3446790), (57, 2902560), (60, 2757432), (72, 2297860), (76, 2176920), (80, 2068074), (90, 1838288), (95, 1741536), (96, 1723395), (114, 1451280), (120, 1378716), (144, 1148930), (152, 1088460), (160, 1034037), (171, 967520), (180, 919144), (190, 870768), (228, 725640), (240, 689358), (285, 580512), (288, 574465), (304, 544230), (342, 483760), (360, 459572), (380, 435384), (456, 362820), (480, 344679), (570, 290256), (608, 272115), (684, 241880), (720, 229786), (760, 217692), (855, 193504), (912, 181410), (1140, 145128), (1368, 120940), (1440, 114893), (1520, 108846), (1710, 96752), (1824, 90705), (2280, 72564), (2736, 60470), (3040, 54423), (3420, 48376), (4560, 36282), (5472, 30235), (6047, 27360), (6840, 24188), (9120, 18141), (12094, 13680)]