61895160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9049}}^1$

素因数の和:9085

約数の個数: 96

約数和(自身を含む): 211770000

約数和(自身を除く): 149874840

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, 9049, 18098, 27147, 36196, 45245, 54294, 72392, 81441, 90490, 108588, 135735, 162882, 171931, 180980, 217176, 271470, 325764, 343862, 361960, 407205, 515793, 542940, 651528, 687724, 814410, 859655, 1031586, 1085880, 1375448, 1547379, 1628820, 1719310, 2063172, 2578965, 3094758, 3257640, 3438620, 4126344, 5157930, 6189516, 6877240, 7736895, 10315860, 12379032, 15473790, 20631720, 30947580, 61895160]

約数ペア:

[(1, 61895160), (2, 30947580), (3, 20631720), (4, 15473790), (5, 12379032), (6, 10315860), (8, 7736895), (9, 6877240), (10, 6189516), (12, 5157930), (15, 4126344), (18, 3438620), (19, 3257640), (20, 3094758), (24, 2578965), (30, 2063172), (36, 1719310), (38, 1628820), (40, 1547379), (45, 1375448), (57, 1085880), (60, 1031586), (72, 859655), (76, 814410), (90, 687724), (95, 651528), (114, 542940), (120, 515793), (152, 407205), (171, 361960), (180, 343862), (190, 325764), (228, 271470), (285, 217176), (342, 180980), (360, 171931), (380, 162882), (456, 135735), (570, 108588), (684, 90490), (760, 81441), (855, 72392), (1140, 54294), (1368, 45245), (1710, 36196), (2280, 27147), (3420, 18098), (6840, 9049)]