773881320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3295

約数の個数: 128

約数和(自身を含む): 2426941440

約数和(自身を除く): 1653060120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 120, 129, 141, 172, 188, 215, 235, 258, 282, 344, 376, 430, 470, 516, 564, 645, 705, 860, 940, 1032, 1128, 1290, 1410, 1720, 1880, 2021, 2580, 2820, 3191, 4042, 5160, 5640, 6063, 6382, 8084, 9573, 10105, 12126, 12764, 15955, 16168, 19146, 20210, 24252, 25528, 30315, 31910, 38292, 40420, 47865, 48504, 60630, 63820, 76584, 80840, 95730, 121260, 127640, 137213, 149977, 191460, 242520, 274426, 299954, 382920, 411639, 449931, 548852, 599908, 686065, 749885, 823278, 899862, 1097704, 1199816, 1372130, 1499770, 1646556, 1799724, 2058195, 2249655, 2744260, 2999540, 3293112, 3599448, 4116390, 4499310, 5488520, 5999080, 6449011, 8232780, 8998620, 12898022, 16465560, 17997240, 19347033, 25796044, 32245055, 38694066, 51592088, 64490110, 77388132, 96735165, 128980220, 154776264, 193470330, 257960440, 386940660, 773881320]

約数ペア:

[(1, 773881320), (2, 386940660), (3, 257960440), (4, 193470330), (5, 154776264), (6, 128980220), (8, 96735165), (10, 77388132), (12, 64490110), (15, 51592088), (20, 38694066), (24, 32245055), (30, 25796044), (40, 19347033), (43, 17997240), (47, 16465560), (60, 12898022), (86, 8998620), (94, 8232780), (120, 6449011), (129, 5999080), (141, 5488520), (172, 4499310), (188, 4116390), (215, 3599448), (235, 3293112), (258, 2999540), (282, 2744260), (344, 2249655), (376, 2058195), (430, 1799724), (470, 1646556), (516, 1499770), (564, 1372130), (645, 1199816), (705, 1097704), (860, 899862), (940, 823278), (1032, 749885), (1128, 686065), (1290, 599908), (1410, 548852), (1720, 449931), (1880, 411639), (2021, 382920), (2580, 299954), (2820, 274426), (3191, 242520), (4042, 191460), (5160, 149977), (5640, 137213), (6063, 127640), (6382, 121260), (8084, 95730), (9573, 80840), (10105, 76584), (12126, 63820), (12764, 60630), (15955, 48504), (16168, 47865), (19146, 40420), (20210, 38292), (24252, 31910), (25528, 30315)]