48748680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7127}}^1$

素因数の和:7163

約数の個数: 96

約数和(自身を含む): 166795200

約数和(自身を除く): 118046520

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, 7127, 14254, 21381, 28508, 35635, 42762, 57016, 64143, 71270, 85524, 106905, 128286, 135413, 142540, 171048, 213810, 256572, 270826, 285080, 320715, 406239, 427620, 513144, 541652, 641430, 677065, 812478, 855240, 1083304, 1218717, 1282860, 1354130, 1624956, 2031195, 2437434, 2565720, 2708260, 3249912, 4062390, 4874868, 5416520, 6093585, 8124780, 9749736, 12187170, 16249560, 24374340, 48748680]

約数ペア:

[(1, 48748680), (2, 24374340), (3, 16249560), (4, 12187170), (5, 9749736), (6, 8124780), (8, 6093585), (9, 5416520), (10, 4874868), (12, 4062390), (15, 3249912), (18, 2708260), (19, 2565720), (20, 2437434), (24, 2031195), (30, 1624956), (36, 1354130), (38, 1282860), (40, 1218717), (45, 1083304), (57, 855240), (60, 812478), (72, 677065), (76, 641430), (90, 541652), (95, 513144), (114, 427620), (120, 406239), (152, 320715), (171, 285080), (180, 270826), (190, 256572), (228, 213810), (285, 171048), (342, 142540), (360, 135413), (380, 128286), (456, 106905), (570, 85524), (684, 71270), (760, 64143), (855, 57016), (1140, 42762), (1368, 35635), (1710, 28508), (2280, 21381), (3420, 14254), (6840, 7127)]