1223162400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4013}}^1$

素因数の和:4163

約数の個数: 144

約数和(自身を含む): 4013743104

約数和(自身を除く): 2790580704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 762, 800, 1016, 1200, 1270, 1524, 1905, 2032, 2400, 2540, 3048, 3175, 3810, 4013, 4064, 5080, 6096, 6350, 7620, 8026, 9525, 10160, 12039, 12192, 12700, 15240, 16052, 19050, 20065, 20320, 24078, 25400, 30480, 32104, 38100, 40130, 48156, 50800, 60195, 60960, 64208, 76200, 80260, 96312, 100325, 101600, 120390, 128416, 152400, 160520, 192624, 200650, 240780, 300975, 304800, 321040, 385248, 401300, 481560, 509651, 601950, 642080, 802600, 963120, 1019302, 1203900, 1528953, 1605200, 1926240, 2038604, 2407800, 2548255, 3057906, 3210400, 4077208, 4815600, 5096510, 6115812, 7644765, 8154416, 9631200, 10193020, 12231624, 12741275, 15289530, 16308832, 20386040, 24463248, 25482550, 30579060, 38223825, 40772080, 48926496, 50965100, 61158120, 76447650, 81544160, 101930200, 122316240, 152895300, 203860400, 244632480, 305790600, 407720800, 611581200, 1223162400]

約数ペア:

[(1, 1223162400), (2, 611581200), (3, 407720800), (4, 305790600), (5, 244632480), (6, 203860400), (8, 152895300), (10, 122316240), (12, 101930200), (15, 81544160), (16, 76447650), (20, 61158120), (24, 50965100), (25, 48926496), (30, 40772080), (32, 38223825), (40, 30579060), (48, 25482550), (50, 24463248), (60, 20386040), (75, 16308832), (80, 15289530), (96, 12741275), (100, 12231624), (120, 10193020), (127, 9631200), (150, 8154416), (160, 7644765), (200, 6115812), (240, 5096510), (254, 4815600), (300, 4077208), (381, 3210400), (400, 3057906), (480, 2548255), (508, 2407800), (600, 2038604), (635, 1926240), (762, 1605200), (800, 1528953), (1016, 1203900), (1200, 1019302), (1270, 963120), (1524, 802600), (1905, 642080), (2032, 601950), (2400, 509651), (2540, 481560), (3048, 401300), (3175, 385248), (3810, 321040), (4013, 304800), (4064, 300975), (5080, 240780), (6096, 200650), (6350, 192624), (7620, 160520), (8026, 152400), (9525, 128416), (10160, 120390), (12039, 101600), (12192, 100325), (12700, 96312), (15240, 80260), (16052, 76200), (19050, 64208), (20065, 60960), (20320, 60195), (24078, 50800), (25400, 48156), (30480, 40130), (32104, 38100)]