48365640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2396

約数の個数: 128

約数和(自身を含む): 169776000

約数和(自身を除く): 121410360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2357, 2565, 3420, 4104, 4714, 5130, 6840, 7071, 9428, 10260, 11785, 14142, 18856, 20520, 21213, 23570, 28284, 35355, 42426, 44783, 47140, 56568, 63639, 70710, 84852, 89566, 94280, 106065, 127278, 134349, 141420, 169704, 179132, 212130, 223915, 254556, 268698, 282840, 318195, 358264, 403047, 424260, 447830, 509112, 537396, 636390, 671745, 806094, 848520, 895660, 1074792, 1209141, 1272780, 1343490, 1612188, 1791320, 2015235, 2418282, 2545560, 2686980, 3224376, 4030470, 4836564, 5373960, 6045705, 8060940, 9673128, 12091410, 16121880, 24182820, 48365640]

約数ペア:

[(1, 48365640), (2, 24182820), (3, 16121880), (4, 12091410), (5, 9673128), (6, 8060940), (8, 6045705), (9, 5373960), (10, 4836564), (12, 4030470), (15, 3224376), (18, 2686980), (19, 2545560), (20, 2418282), (24, 2015235), (27, 1791320), (30, 1612188), (36, 1343490), (38, 1272780), (40, 1209141), (45, 1074792), (54, 895660), (57, 848520), (60, 806094), (72, 671745), (76, 636390), (90, 537396), (95, 509112), (108, 447830), (114, 424260), (120, 403047), (135, 358264), (152, 318195), (171, 282840), (180, 268698), (190, 254556), (216, 223915), (228, 212130), (270, 179132), (285, 169704), (342, 141420), (360, 134349), (380, 127278), (456, 106065), (513, 94280), (540, 89566), (570, 84852), (684, 70710), (760, 63639), (855, 56568), (1026, 47140), (1080, 44783), (1140, 42426), (1368, 35355), (1710, 28284), (2052, 23570), (2280, 21213), (2357, 20520), (2565, 18856), (3420, 14142), (4104, 11785), (4714, 10260), (5130, 9428), (6840, 7071)]