48641520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10702

約数の個数: 80

約数和(自身を含む): 158739840

約数和(自身を除く): 110098320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10667, 21334, 32001, 42668, 53335, 64002, 85336, 106670, 128004, 160005, 170672, 202673, 213340, 256008, 320010, 405346, 426680, 512016, 608019, 640020, 810692, 853360, 1013365, 1216038, 1280040, 1621384, 2026730, 2432076, 2560080, 3040095, 3242768, 4053460, 4864152, 6080190, 8106920, 9728304, 12160380, 16213840, 24320760, 48641520]

約数ペア:

[(1, 48641520), (2, 24320760), (3, 16213840), (4, 12160380), (5, 9728304), (6, 8106920), (8, 6080190), (10, 4864152), (12, 4053460), (15, 3242768), (16, 3040095), (19, 2560080), (20, 2432076), (24, 2026730), (30, 1621384), (38, 1280040), (40, 1216038), (48, 1013365), (57, 853360), (60, 810692), (76, 640020), (80, 608019), (95, 512016), (114, 426680), (120, 405346), (152, 320010), (190, 256008), (228, 213340), (240, 202673), (285, 170672), (304, 160005), (380, 128004), (456, 106670), (570, 85336), (760, 64002), (912, 53335), (1140, 42668), (1520, 32001), (2280, 21334), (4560, 10667)]