143267280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 488968704

約数和(自身を除く): 345701424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 977, 1040, 1128, 1222, 1410, 1560, 1833, 1880, 1954, 2256, 2444, 2820, 2931, 3055, 3120, 3666, 3760, 3908, 4885, 4888, 5640, 5862, 6110, 7332, 7816, 9165, 9770, 9776, 11280, 11724, 12220, 12701, 14655, 14664, 15632, 18330, 19540, 23448, 24440, 25402, 29310, 29328, 36660, 38103, 39080, 45919, 46896, 48880, 50804, 58620, 63505, 73320, 76206, 78160, 91838, 101608, 117240, 127010, 137757, 146640, 152412, 183676, 190515, 203216, 229595, 234480, 254020, 275514, 304824, 367352, 381030, 459190, 508040, 551028, 596947, 609648, 688785, 734704, 762060, 918380, 1016080, 1102056, 1193894, 1377570, 1524120, 1790841, 1836760, 2204112, 2387788, 2755140, 2984735, 3048240, 3581682, 3673520, 4775576, 5510280, 5969470, 7163364, 8954205, 9551152, 11020560, 11938940, 14326728, 17908410, 23877880, 28653456, 35816820, 47755760, 71633640, 143267280]

約数ペア:

[(1, 143267280), (2, 71633640), (3, 47755760), (4, 35816820), (5, 28653456), (6, 23877880), (8, 17908410), (10, 14326728), (12, 11938940), (13, 11020560), (15, 9551152), (16, 8954205), (20, 7163364), (24, 5969470), (26, 5510280), (30, 4775576), (39, 3673520), (40, 3581682), (47, 3048240), (48, 2984735), (52, 2755140), (60, 2387788), (65, 2204112), (78, 1836760), (80, 1790841), (94, 1524120), (104, 1377570), (120, 1193894), (130, 1102056), (141, 1016080), (156, 918380), (188, 762060), (195, 734704), (208, 688785), (235, 609648), (240, 596947), (260, 551028), (282, 508040), (312, 459190), (376, 381030), (390, 367352), (470, 304824), (520, 275514), (564, 254020), (611, 234480), (624, 229595), (705, 203216), (752, 190515), (780, 183676), (940, 152412), (977, 146640), (1040, 137757), (1128, 127010), (1222, 117240), (1410, 101608), (1560, 91838), (1833, 78160), (1880, 76206), (1954, 73320), (2256, 63505), (2444, 58620), (2820, 50804), (2931, 48880), (3055, 46896), (3120, 45919), (3666, 39080), (3760, 38103), (3908, 36660), (4885, 29328), (4888, 29310), (5640, 25402), (5862, 24440), (6110, 23448), (7332, 19540), (7816, 18330), (9165, 15632), (9770, 14664), (9776, 14655), (11280, 12701), (11724, 12220)]