124505480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 328924800

約数和(自身を除く): 204419320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 53, 55, 76, 88, 95, 106, 110, 152, 190, 209, 212, 220, 265, 281, 380, 418, 424, 440, 530, 562, 583, 760, 836, 1007, 1045, 1060, 1124, 1166, 1405, 1672, 2014, 2090, 2120, 2248, 2332, 2810, 2915, 3091, 4028, 4180, 4664, 5035, 5339, 5620, 5830, 6182, 8056, 8360, 10070, 10678, 11077, 11240, 11660, 12364, 14893, 15455, 20140, 21356, 22154, 23320, 24728, 26695, 29786, 30910, 40280, 42712, 44308, 53390, 55385, 58729, 59572, 61820, 74465, 88616, 106780, 110770, 117458, 119144, 123640, 148930, 163823, 213560, 221540, 234916, 282967, 293645, 297860, 327646, 443080, 469832, 565934, 587290, 595720, 655292, 819115, 1131868, 1174580, 1310584, 1414835, 1638230, 2263736, 2349160, 2829670, 3112637, 3276460, 5659340, 6225274, 6552920, 11318680, 12450548, 15563185, 24901096, 31126370, 62252740, 124505480]

約数ペア:

[(1, 124505480), (2, 62252740), (4, 31126370), (5, 24901096), (8, 15563185), (10, 12450548), (11, 11318680), (19, 6552920), (20, 6225274), (22, 5659340), (38, 3276460), (40, 3112637), (44, 2829670), (53, 2349160), (55, 2263736), (76, 1638230), (88, 1414835), (95, 1310584), (106, 1174580), (110, 1131868), (152, 819115), (190, 655292), (209, 595720), (212, 587290), (220, 565934), (265, 469832), (281, 443080), (380, 327646), (418, 297860), (424, 293645), (440, 282967), (530, 234916), (562, 221540), (583, 213560), (760, 163823), (836, 148930), (1007, 123640), (1045, 119144), (1060, 117458), (1124, 110770), (1166, 106780), (1405, 88616), (1672, 74465), (2014, 61820), (2090, 59572), (2120, 58729), (2248, 55385), (2332, 53390), (2810, 44308), (2915, 42712), (3091, 40280), (4028, 30910), (4180, 29786), (4664, 26695), (5035, 24728), (5339, 23320), (5620, 22154), (5830, 21356), (6182, 20140), (8056, 15455), (8360, 14893), (10070, 12364), (10678, 11660), (11077, 11240)]