385580400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 1342601568

約数和(自身を除く): 957021168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 41, 48, 50, 51, 60, 68, 75, 80, 82, 85, 100, 102, 120, 123, 136, 150, 164, 170, 200, 204, 205, 240, 246, 255, 272, 300, 328, 340, 400, 408, 410, 425, 461, 492, 510, 600, 615, 656, 680, 697, 816, 820, 850, 922, 984, 1020, 1025, 1200, 1230, 1275, 1360, 1383, 1394, 1640, 1700, 1844, 1968, 2040, 2050, 2091, 2305, 2460, 2550, 2766, 2788, 3075, 3280, 3400, 3485, 3688, 4080, 4100, 4182, 4610, 4920, 5100, 5532, 5576, 6150, 6800, 6915, 6970, 7376, 7837, 8200, 8364, 9220, 9840, 10200, 10455, 11064, 11152, 11525, 12300, 13830, 13940, 15674, 16400, 16728, 17425, 18440, 18901, 20400, 20910, 22128, 23050, 23511, 24600, 27660, 27880, 31348, 33456, 34575, 34850, 36880, 37802, 39185, 41820, 46100, 47022, 49200, 52275, 55320, 55760, 56703, 62696, 69150, 69700, 75604, 78370, 83640, 92200, 94044, 94505, 104550, 110640, 113406, 117555, 125392, 138300, 139400, 151208, 156740, 167280, 184400, 188088, 189010, 195925, 209100, 226812, 235110, 276600, 278800, 283515, 302416, 313480, 321317, 376176, 378020, 391850, 418200, 453624, 470220, 472525, 553200, 567030, 587775, 626960, 642634, 756040, 783700, 836400, 907248, 940440, 945050, 963951, 1134060, 1175550, 1285268, 1417575, 1512080, 1567400, 1606585, 1880880, 1890100, 1927902, 2268120, 2351100, 2570536, 2835150, 3134800, 3213170, 3780200, 3855804, 4536240, 4702200, 4819755, 5141072, 5670300, 6426340, 7560400, 7711608, 8032925, 9404400, 9639510, 11340600, 12852680, 15423216, 16065850, 19279020, 22681200, 24098775, 25705360, 32131700, 38558040, 48197550, 64263400, 77116080, 96395100, 128526800, 192790200, 385580400]

約数ペア:

[(1, 385580400), (2, 192790200), (3, 128526800), (4, 96395100), (5, 77116080), (6, 64263400), (8, 48197550), (10, 38558040), (12, 32131700), (15, 25705360), (16, 24098775), (17, 22681200), (20, 19279020), (24, 16065850), (25, 15423216), (30, 12852680), (34, 11340600), (40, 9639510), (41, 9404400), (48, 8032925), (50, 7711608), (51, 7560400), (60, 6426340), (68, 5670300), (75, 5141072), (80, 4819755), (82, 4702200), (85, 4536240), (100, 3855804), (102, 3780200), (120, 3213170), (123, 3134800), (136, 2835150), (150, 2570536), (164, 2351100), (170, 2268120), (200, 1927902), (204, 1890100), (205, 1880880), (240, 1606585), (246, 1567400), (255, 1512080), (272, 1417575), (300, 1285268), (328, 1175550), (340, 1134060), (400, 963951), (408, 945050), (410, 940440), (425, 907248), (461, 836400), (492, 783700), (510, 756040), (600, 642634), (615, 626960), (656, 587775), (680, 567030), (697, 553200), (816, 472525), (820, 470220), (850, 453624), (922, 418200), (984, 391850), (1020, 378020), (1025, 376176), (1200, 321317), (1230, 313480), (1275, 302416), (1360, 283515), (1383, 278800), (1394, 276600), (1640, 235110), (1700, 226812), (1844, 209100), (1968, 195925), (2040, 189010), (2050, 188088), (2091, 184400), (2305, 167280), (2460, 156740), (2550, 151208), (2766, 139400), (2788, 138300), (3075, 125392), (3280, 117555), (3400, 113406), (3485, 110640), (3688, 104550), (4080, 94505), (4100, 94044), (4182, 92200), (4610, 83640), (4920, 78370), (5100, 75604), (5532, 69700), (5576, 69150), (6150, 62696), (6800, 56703), (6915, 55760), (6970, 55320), (7376, 52275), (7837, 49200), (8200, 47022), (8364, 46100), (9220, 41820), (9840, 39185), (10200, 37802), (10455, 36880), (11064, 34850), (11152, 34575), (11525, 33456), (12300, 31348), (13830, 27880), (13940, 27660), (15674, 24600), (16400, 23511), (16728, 23050), (17425, 22128), (18440, 20910), (18901, 20400)]