124349720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 320604480

約数和(自身を除く): 196254760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 61, 82, 88, 110, 113, 122, 164, 205, 220, 226, 244, 305, 328, 410, 440, 451, 452, 488, 565, 610, 671, 820, 902, 904, 1130, 1220, 1243, 1342, 1640, 1804, 2255, 2260, 2440, 2486, 2501, 2684, 3355, 3608, 4510, 4520, 4633, 4972, 5002, 5368, 6215, 6710, 6893, 9020, 9266, 9944, 10004, 12430, 12505, 13420, 13786, 18040, 18532, 20008, 23165, 24860, 25010, 26840, 27511, 27572, 34465, 37064, 46330, 49720, 50020, 50963, 55022, 55144, 68930, 75823, 92660, 100040, 101926, 110044, 137555, 137860, 151646, 185320, 203852, 220088, 254815, 275110, 275720, 282613, 303292, 379115, 407704, 509630, 550220, 565226, 606584, 758230, 1019260, 1100440, 1130452, 1413065, 1516460, 2038520, 2260904, 2826130, 3032920, 3108743, 5652260, 6217486, 11304520, 12434972, 15543715, 24869944, 31087430, 62174860, 124349720]

約数ペア:

[(1, 124349720), (2, 62174860), (4, 31087430), (5, 24869944), (8, 15543715), (10, 12434972), (11, 11304520), (20, 6217486), (22, 5652260), (40, 3108743), (41, 3032920), (44, 2826130), (55, 2260904), (61, 2038520), (82, 1516460), (88, 1413065), (110, 1130452), (113, 1100440), (122, 1019260), (164, 758230), (205, 606584), (220, 565226), (226, 550220), (244, 509630), (305, 407704), (328, 379115), (410, 303292), (440, 282613), (451, 275720), (452, 275110), (488, 254815), (565, 220088), (610, 203852), (671, 185320), (820, 151646), (902, 137860), (904, 137555), (1130, 110044), (1220, 101926), (1243, 100040), (1342, 92660), (1640, 75823), (1804, 68930), (2255, 55144), (2260, 55022), (2440, 50963), (2486, 50020), (2501, 49720), (2684, 46330), (3355, 37064), (3608, 34465), (4510, 27572), (4520, 27511), (4633, 26840), (4972, 25010), (5002, 24860), (5368, 23165), (6215, 20008), (6710, 18532), (6893, 18040), (9020, 13786), (9266, 13420), (9944, 12505), (10004, 12430)]