56262180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4285

約数の個数: 96

約数和(自身を含む): 179673984

約数和(自身を除く): 123411804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4243, 4420, 6630, 8486, 12729, 13260, 16972, 21215, 25458, 42430, 50916, 55159, 63645, 72131, 84860, 110318, 127290, 144262, 165477, 216393, 220636, 254580, 275795, 288524, 330954, 360655, 432786, 551590, 661908, 721310, 827385, 865572, 937703, 1081965, 1103180, 1442620, 1654770, 1875406, 2163930, 2813109, 3309540, 3750812, 4327860, 4688515, 5626218, 9377030, 11252436, 14065545, 18754060, 28131090, 56262180]

約数ペア:

[(1, 56262180), (2, 28131090), (3, 18754060), (4, 14065545), (5, 11252436), (6, 9377030), (10, 5626218), (12, 4688515), (13, 4327860), (15, 3750812), (17, 3309540), (20, 2813109), (26, 2163930), (30, 1875406), (34, 1654770), (39, 1442620), (51, 1103180), (52, 1081965), (60, 937703), (65, 865572), (68, 827385), (78, 721310), (85, 661908), (102, 551590), (130, 432786), (156, 360655), (170, 330954), (195, 288524), (204, 275795), (221, 254580), (255, 220636), (260, 216393), (340, 165477), (390, 144262), (442, 127290), (510, 110318), (663, 84860), (780, 72131), (884, 63645), (1020, 55159), (1105, 50916), (1326, 42430), (2210, 25458), (2652, 21215), (3315, 16972), (4243, 13260), (4420, 12729), (6630, 8486)]