4938970320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{298247}}^1$

素因数の和:298289

約数の個数: 120

約数和(自身を含む): 17307927936

約数和(自身を除く): 12368957616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 298247, 596494, 894741, 1192988, 1491235, 1789482, 2385976, 2684223, 2982470, 3578964, 4473705, 4771952, 5368446, 5964940, 6859681, 7157928, 8947410, 10736892, 11929880, 13421115, 13719362, 14315856, 17894820, 20579043, 21473784, 23859760, 26842230, 27438724, 34298405, 35789640, 41158086, 42947568, 53684460, 54877448, 61737129, 68596810, 71579280, 82316172, 102895215, 107368920, 109754896, 123474258, 137193620, 164632344, 205790430, 214737840, 246948516, 274387240, 308685645, 329264688, 411580860, 493897032, 548774480, 617371290, 823161720, 987794064, 1234742580, 1646323440, 2469485160, 4938970320]

約数ペア:

[(1, 4938970320), (2, 2469485160), (3, 1646323440), (4, 1234742580), (5, 987794064), (6, 823161720), (8, 617371290), (9, 548774480), (10, 493897032), (12, 411580860), (15, 329264688), (16, 308685645), (18, 274387240), (20, 246948516), (23, 214737840), (24, 205790430), (30, 164632344), (36, 137193620), (40, 123474258), (45, 109754896), (46, 107368920), (48, 102895215), (60, 82316172), (69, 71579280), (72, 68596810), (80, 61737129), (90, 54877448), (92, 53684460), (115, 42947568), (120, 41158086), (138, 35789640), (144, 34298405), (180, 27438724), (184, 26842230), (207, 23859760), (230, 21473784), (240, 20579043), (276, 17894820), (345, 14315856), (360, 13719362), (368, 13421115), (414, 11929880), (460, 10736892), (552, 8947410), (690, 7157928), (720, 6859681), (828, 5964940), (920, 5368446), (1035, 4771952), (1104, 4473705), (1380, 3578964), (1656, 2982470), (1840, 2684223), (2070, 2385976), (2760, 1789482), (3312, 1491235), (4140, 1192988), (5520, 894741), (8280, 596494), (16560, 298247)]