3223561680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{28517}}^1$

素因数の和:28693

約数の個数: 120

約数和(自身を含む): 10895130792

約数和(自身を除く): 7671569112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 28517, 37680, 56520, 57034, 85551, 113040, 114068, 142585, 171102, 228136, 256653, 285170, 342204, 427755, 456272, 513306, 570340, 684408, 855510, 1026612, 1140680, 1283265, 1368816, 1711020, 2053224, 2281360, 2566530, 3422040, 4106448, 4477169, 5133060, 6844080, 8954338, 10266120, 13431507, 17908676, 20532240, 22385845, 26863014, 35817352, 40294521, 44771690, 53726028, 67157535, 71634704, 80589042, 89543380, 107452056, 134315070, 161178084, 179086760, 201472605, 214904112, 268630140, 322356168, 358173520, 402945210, 537260280, 644712336, 805890420, 1074520560, 1611780840, 3223561680]

約数ペア:

[(1, 3223561680), (2, 1611780840), (3, 1074520560), (4, 805890420), (5, 644712336), (6, 537260280), (8, 402945210), (9, 358173520), (10, 322356168), (12, 268630140), (15, 214904112), (16, 201472605), (18, 179086760), (20, 161178084), (24, 134315070), (30, 107452056), (36, 89543380), (40, 80589042), (45, 71634704), (48, 67157535), (60, 53726028), (72, 44771690), (80, 40294521), (90, 35817352), (120, 26863014), (144, 22385845), (157, 20532240), (180, 17908676), (240, 13431507), (314, 10266120), (360, 8954338), (471, 6844080), (628, 5133060), (720, 4477169), (785, 4106448), (942, 3422040), (1256, 2566530), (1413, 2281360), (1570, 2053224), (1884, 1711020), (2355, 1368816), (2512, 1283265), (2826, 1140680), (3140, 1026612), (3768, 855510), (4710, 684408), (5652, 570340), (6280, 513306), (7065, 456272), (7536, 427755), (9420, 342204), (11304, 285170), (12560, 256653), (14130, 228136), (18840, 171102), (22608, 142585), (28260, 114068), (28517, 113040), (37680, 85551), (56520, 57034)]