271644360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10243}}^1$

素因数の和:10287

約数の個数: 128

約数和(自身を含む): 929335680

約数和(自身を除く): 657691320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 10243, 13260, 20486, 26520, 30729, 40972, 51215, 61458, 81944, 102430, 122916, 133159, 153645, 174131, 204860, 245832, 266318, 307290, 348262, 399477, 409720, 522393, 532636, 614580, 665795, 696524, 798954, 870655, 1044786, 1065272, 1229160, 1331590, 1393048, 1597908, 1741310, 1997385, 2089572, 2263703, 2611965, 2663180, 3195816, 3482620, 3994770, 4179144, 4527406, 5223930, 5326360, 6791109, 6965240, 7989540, 9054812, 10447860, 11318515, 13582218, 15979080, 18109624, 20895720, 22637030, 27164436, 33955545, 45274060, 54328872, 67911090, 90548120, 135822180, 271644360]

約数ペア:

[(1, 271644360), (2, 135822180), (3, 90548120), (4, 67911090), (5, 54328872), (6, 45274060), (8, 33955545), (10, 27164436), (12, 22637030), (13, 20895720), (15, 18109624), (17, 15979080), (20, 13582218), (24, 11318515), (26, 10447860), (30, 9054812), (34, 7989540), (39, 6965240), (40, 6791109), (51, 5326360), (52, 5223930), (60, 4527406), (65, 4179144), (68, 3994770), (78, 3482620), (85, 3195816), (102, 2663180), (104, 2611965), (120, 2263703), (130, 2089572), (136, 1997385), (156, 1741310), (170, 1597908), (195, 1393048), (204, 1331590), (221, 1229160), (255, 1065272), (260, 1044786), (312, 870655), (340, 798954), (390, 696524), (408, 665795), (442, 614580), (510, 532636), (520, 522393), (663, 409720), (680, 399477), (780, 348262), (884, 307290), (1020, 266318), (1105, 245832), (1326, 204860), (1560, 174131), (1768, 153645), (2040, 133159), (2210, 122916), (2652, 102430), (3315, 81944), (4420, 61458), (5304, 51215), (6630, 40972), (8840, 30729), (10243, 26520), (13260, 20486)]