240933240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21589}}^1$

素因数の和:21637

約数の個数: 96

約数和(自身を含む): 808329600

約数和(自身を除く): 567396360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 21589, 43178, 64767, 86356, 107945, 129534, 172712, 194301, 215890, 259068, 323835, 388602, 431780, 518136, 647670, 669259, 777204, 863560, 971505, 1295340, 1338518, 1554408, 1943010, 2007777, 2590680, 2677036, 3346295, 3886020, 4015554, 5354072, 6023331, 6692590, 7772040, 8031108, 10038885, 12046662, 13385180, 16062216, 20077770, 24093324, 26770360, 30116655, 40155540, 48186648, 60233310, 80311080, 120466620, 240933240]

約数ペア:

[(1, 240933240), (2, 120466620), (3, 80311080), (4, 60233310), (5, 48186648), (6, 40155540), (8, 30116655), (9, 26770360), (10, 24093324), (12, 20077770), (15, 16062216), (18, 13385180), (20, 12046662), (24, 10038885), (30, 8031108), (31, 7772040), (36, 6692590), (40, 6023331), (45, 5354072), (60, 4015554), (62, 3886020), (72, 3346295), (90, 2677036), (93, 2590680), (120, 2007777), (124, 1943010), (155, 1554408), (180, 1338518), (186, 1295340), (248, 971505), (279, 863560), (310, 777204), (360, 669259), (372, 647670), (465, 518136), (558, 431780), (620, 388602), (744, 323835), (930, 259068), (1116, 215890), (1240, 194301), (1395, 172712), (1860, 129534), (2232, 107945), (2790, 86356), (3720, 64767), (5580, 43178), (11160, 21589)]