64162320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3320

約数の個数: 80

約数和(自身を含む): 201362112

約数和(自身を除く): 137199792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3221, 3320, 3984, 4980, 6442, 6640, 9663, 9960, 12884, 16105, 19326, 19920, 25768, 32210, 38652, 48315, 51536, 64420, 77304, 96630, 128840, 154608, 193260, 257680, 267343, 386520, 534686, 773040, 802029, 1069372, 1336715, 1604058, 2138744, 2673430, 3208116, 4010145, 4277488, 5346860, 6416232, 8020290, 10693720, 12832464, 16040580, 21387440, 32081160, 64162320]

約数ペア:

[(1, 64162320), (2, 32081160), (3, 21387440), (4, 16040580), (5, 12832464), (6, 10693720), (8, 8020290), (10, 6416232), (12, 5346860), (15, 4277488), (16, 4010145), (20, 3208116), (24, 2673430), (30, 2138744), (40, 1604058), (48, 1336715), (60, 1069372), (80, 802029), (83, 773040), (120, 534686), (166, 386520), (240, 267343), (249, 257680), (332, 193260), (415, 154608), (498, 128840), (664, 96630), (830, 77304), (996, 64420), (1245, 51536), (1328, 48315), (1660, 38652), (1992, 32210), (2490, 25768), (3221, 19920), (3320, 19326), (3984, 16105), (4980, 12884), (6442, 9960), (6640, 9663)]