960045680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:967

約数の個数: 160

約数和(自身を含む): 2604476160

約数和(自身を除く): 1644430480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 67, 76, 80, 88, 95, 110, 134, 152, 176, 190, 209, 220, 268, 304, 335, 380, 418, 440, 536, 670, 737, 760, 836, 857, 880, 1045, 1072, 1273, 1340, 1474, 1520, 1672, 1714, 2090, 2546, 2680, 2948, 3344, 3428, 3685, 4180, 4285, 5092, 5360, 5896, 6365, 6856, 7370, 8360, 8570, 9427, 10184, 11792, 12730, 13712, 14003, 14740, 16283, 16720, 17140, 18854, 20368, 25460, 28006, 29480, 32566, 34280, 37708, 47135, 50920, 56012, 57419, 58960, 65132, 68560, 70015, 75416, 81415, 94270, 101840, 112024, 114838, 130264, 140030, 150832, 162830, 179113, 188540, 224048, 229676, 260528, 280060, 287095, 325660, 358226, 377080, 459352, 560120, 574190, 631609, 651320, 716452, 754160, 895565, 918704, 1090961, 1120240, 1148380, 1263218, 1302640, 1432904, 1791130, 2181922, 2296760, 2526436, 2865808, 3158045, 3582260, 4363844, 4593520, 5052872, 5454805, 6316090, 7164520, 8727688, 10105744, 10909610, 12000571, 12632180, 14329040, 17455376, 21819220, 24001142, 25264360, 43638440, 48002284, 50528720, 60002855, 87276880, 96004568, 120005710, 192009136, 240011420, 480022840, 960045680]

約数ペア:

[(1, 960045680), (2, 480022840), (4, 240011420), (5, 192009136), (8, 120005710), (10, 96004568), (11, 87276880), (16, 60002855), (19, 50528720), (20, 48002284), (22, 43638440), (38, 25264360), (40, 24001142), (44, 21819220), (55, 17455376), (67, 14329040), (76, 12632180), (80, 12000571), (88, 10909610), (95, 10105744), (110, 8727688), (134, 7164520), (152, 6316090), (176, 5454805), (190, 5052872), (209, 4593520), (220, 4363844), (268, 3582260), (304, 3158045), (335, 2865808), (380, 2526436), (418, 2296760), (440, 2181922), (536, 1791130), (670, 1432904), (737, 1302640), (760, 1263218), (836, 1148380), (857, 1120240), (880, 1090961), (1045, 918704), (1072, 895565), (1273, 754160), (1340, 716452), (1474, 651320), (1520, 631609), (1672, 574190), (1714, 560120), (2090, 459352), (2546, 377080), (2680, 358226), (2948, 325660), (3344, 287095), (3428, 280060), (3685, 260528), (4180, 229676), (4285, 224048), (5092, 188540), (5360, 179113), (5896, 162830), (6365, 150832), (6856, 140030), (7370, 130264), (8360, 114838), (8570, 112024), (9427, 101840), (10184, 94270), (11792, 81415), (12730, 75416), (13712, 70015), (14003, 68560), (14740, 65132), (16283, 58960), (16720, 57419), (17140, 56012), (18854, 50920), (20368, 47135), (25460, 37708), (28006, 34280), (29480, 32566)]