323915040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11879

約数の個数: 144

約数和(自身を含む): 1163635200

約数和(自身を除く): 839720160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 11839, 13680, 23678, 27360, 35517, 47356, 59195, 71034, 94712, 106551, 118390, 142068, 177585, 189424, 213102, 224941, 236780, 284136, 355170, 378848, 426204, 449882, 473560, 532755, 568272, 674823, 710340, 852408, 899764, 947120, 1065510, 1124705, 1136544, 1349646, 1420680, 1704816, 1799528, 1894240, 2024469, 2131020, 2249410, 2699292, 2841360, 3374115, 3409632, 3599056, 4048938, 4262040, 4498820, 5398584, 5682720, 6748230, 7198112, 8097876, 8524080, 8997640, 10122345, 10797168, 13496460, 16195752, 17048160, 17995280, 20244690, 21594336, 26992920, 32391504, 35990560, 40489380, 53985840, 64783008, 80978760, 107971680, 161957520, 323915040]

約数ペア:

[(1, 323915040), (2, 161957520), (3, 107971680), (4, 80978760), (5, 64783008), (6, 53985840), (8, 40489380), (9, 35990560), (10, 32391504), (12, 26992920), (15, 21594336), (16, 20244690), (18, 17995280), (19, 17048160), (20, 16195752), (24, 13496460), (30, 10797168), (32, 10122345), (36, 8997640), (38, 8524080), (40, 8097876), (45, 7198112), (48, 6748230), (57, 5682720), (60, 5398584), (72, 4498820), (76, 4262040), (80, 4048938), (90, 3599056), (95, 3409632), (96, 3374115), (114, 2841360), (120, 2699292), (144, 2249410), (152, 2131020), (160, 2024469), (171, 1894240), (180, 1799528), (190, 1704816), (228, 1420680), (240, 1349646), (285, 1136544), (288, 1124705), (304, 1065510), (342, 947120), (360, 899764), (380, 852408), (456, 710340), (480, 674823), (570, 568272), (608, 532755), (684, 473560), (720, 449882), (760, 426204), (855, 378848), (912, 355170), (1140, 284136), (1368, 236780), (1440, 224941), (1520, 213102), (1710, 189424), (1824, 177585), (2280, 142068), (2736, 118390), (3040, 106551), (3420, 94712), (4560, 71034), (5472, 59195), (6840, 47356), (9120, 35517), (11839, 27360), (13680, 23678)]