53071560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1$

素因数の和:7795

約数の個数: 96

約数和(自身を含む): 181584000

約数和(自身を除く): 128512440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7759, 15518, 23277, 31036, 38795, 46554, 62072, 69831, 77590, 93108, 116385, 139662, 147421, 155180, 186216, 232770, 279324, 294842, 310360, 349155, 442263, 465540, 558648, 589684, 698310, 737105, 884526, 931080, 1179368, 1326789, 1396620, 1474210, 1769052, 2211315, 2653578, 2793240, 2948420, 3538104, 4422630, 5307156, 5896840, 6633945, 8845260, 10614312, 13267890, 17690520, 26535780, 53071560]

約数ペア:

[(1, 53071560), (2, 26535780), (3, 17690520), (4, 13267890), (5, 10614312), (6, 8845260), (8, 6633945), (9, 5896840), (10, 5307156), (12, 4422630), (15, 3538104), (18, 2948420), (19, 2793240), (20, 2653578), (24, 2211315), (30, 1769052), (36, 1474210), (38, 1396620), (40, 1326789), (45, 1179368), (57, 931080), (60, 884526), (72, 737105), (76, 698310), (90, 589684), (95, 558648), (114, 465540), (120, 442263), (152, 349155), (171, 310360), (180, 294842), (190, 279324), (228, 232770), (285, 186216), (342, 155180), (360, 147421), (380, 139662), (456, 116385), (570, 93108), (684, 77590), (760, 69831), (855, 62072), (1140, 46554), (1368, 38795), (1710, 31036), (2280, 23277), (3420, 15518), (6840, 7759)]