105881520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4957}}^1$

素因数の和:5062

約数の個数: 80

約数和(自身を含む): 331987680

約数和(自身を除く): 226106160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 4957, 5340, 7120, 9914, 10680, 14871, 19828, 21360, 24785, 29742, 39656, 49570, 59484, 74355, 79312, 99140, 118968, 148710, 198280, 237936, 297420, 396560, 441173, 594840, 882346, 1189680, 1323519, 1764692, 2205865, 2647038, 3529384, 4411730, 5294076, 6617595, 7058768, 8823460, 10588152, 13235190, 17646920, 21176304, 26470380, 35293840, 52940760, 105881520]

約数ペア:

[(1, 105881520), (2, 52940760), (3, 35293840), (4, 26470380), (5, 21176304), (6, 17646920), (8, 13235190), (10, 10588152), (12, 8823460), (15, 7058768), (16, 6617595), (20, 5294076), (24, 4411730), (30, 3529384), (40, 2647038), (48, 2205865), (60, 1764692), (80, 1323519), (89, 1189680), (120, 882346), (178, 594840), (240, 441173), (267, 396560), (356, 297420), (445, 237936), (534, 198280), (712, 148710), (890, 118968), (1068, 99140), (1335, 79312), (1424, 74355), (1780, 59484), (2136, 49570), (2670, 39656), (3560, 29742), (4272, 24785), (4957, 21360), (5340, 19828), (7120, 14871), (9914, 10680)]