460307640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 192

約数和(自身を含む): 1581320160

約数和(自身を除く): 1121012520

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, 289, 312, 340, 390, 408, 442, 510, 520, 578, 663, 680, 780, 867, 884, 1020, 1021, 1105, 1156, 1326, 1445, 1560, 1734, 1768, 2040, 2042, 2210, 2312, 2652, 2890, 3063, 3315, 3468, 3757, 4084, 4335, 4420, 5105, 5304, 5780, 6126, 6630, 6936, 7514, 8168, 8670, 8840, 10210, 11271, 11560, 12252, 13260, 13273, 15028, 15315, 17340, 17357, 18785, 20420, 22542, 24504, 26520, 26546, 30056, 30630, 34680, 34714, 37570, 39819, 40840, 45084, 52071, 53092, 56355, 61260, 66365, 69428, 75140, 79638, 86785, 90168, 104142, 106184, 112710, 122520, 132730, 138856, 150280, 159276, 173570, 199095, 208284, 225420, 225641, 260355, 265460, 295069, 318552, 347140, 398190, 416568, 450840, 451282, 520710, 530920, 590138, 676923, 694280, 796380, 885207, 902564, 1041420, 1128205, 1180276, 1353846, 1475345, 1592760, 1770414, 1805128, 2082840, 2256410, 2360552, 2707692, 2950690, 3384615, 3540828, 3835897, 4426035, 4512820, 5415384, 5901380, 6769230, 7081656, 7671794, 8852070, 9025640, 11507691, 11802760, 13538460, 15343588, 17704140, 19179485, 23015382, 27076920, 30687176, 35408280, 38358970, 46030764, 57538455, 76717940, 92061528, 115076910, 153435880, 230153820, 460307640]

約数ペア:

[(1, 460307640), (2, 230153820), (3, 153435880), (4, 115076910), (5, 92061528), (6, 76717940), (8, 57538455), (10, 46030764), (12, 38358970), (13, 35408280), (15, 30687176), (17, 27076920), (20, 23015382), (24, 19179485), (26, 17704140), (30, 15343588), (34, 13538460), (39, 11802760), (40, 11507691), (51, 9025640), (52, 8852070), (60, 7671794), (65, 7081656), (68, 6769230), (78, 5901380), (85, 5415384), (102, 4512820), (104, 4426035), (120, 3835897), (130, 3540828), (136, 3384615), (156, 2950690), (170, 2707692), (195, 2360552), (204, 2256410), (221, 2082840), (255, 1805128), (260, 1770414), (289, 1592760), (312, 1475345), (340, 1353846), (390, 1180276), (408, 1128205), (442, 1041420), (510, 902564), (520, 885207), (578, 796380), (663, 694280), (680, 676923), (780, 590138), (867, 530920), (884, 520710), (1020, 451282), (1021, 450840), (1105, 416568), (1156, 398190), (1326, 347140), (1445, 318552), (1560, 295069), (1734, 265460), (1768, 260355), (2040, 225641), (2042, 225420), (2210, 208284), (2312, 199095), (2652, 173570), (2890, 159276), (3063, 150280), (3315, 138856), (3468, 132730), (3757, 122520), (4084, 112710), (4335, 106184), (4420, 104142), (5105, 90168), (5304, 86785), (5780, 79638), (6126, 75140), (6630, 69428), (6936, 66365), (7514, 61260), (8168, 56355), (8670, 53092), (8840, 52071), (10210, 45084), (11271, 40840), (11560, 39819), (12252, 37570), (13260, 34714), (13273, 34680), (15028, 30630), (15315, 30056), (17340, 26546), (17357, 26520), (18785, 24504), (20420, 22542)]