415634380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4519

約数の個数: 96

約数和(自身を含む): 1077027840

約数和(自身を除く): 661393460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 805, 812, 1015, 1334, 1610, 2030, 2668, 3220, 3335, 4060, 4451, 4669, 6670, 8902, 9338, 13340, 17804, 18676, 22255, 23345, 31157, 44510, 46690, 62314, 89020, 93380, 102373, 124628, 129079, 155785, 204746, 258158, 311570, 409492, 511865, 516316, 623140, 645395, 716611, 903553, 1023730, 1290790, 1433222, 1807106, 2047460, 2581580, 2866444, 2968817, 3583055, 3614212, 4517765, 5937634, 7166110, 9035530, 11875268, 14332220, 14844085, 18071060, 20781719, 29688170, 41563438, 59376340, 83126876, 103908595, 207817190, 415634380]

約数ペア:

[(1, 415634380), (2, 207817190), (4, 103908595), (5, 83126876), (7, 59376340), (10, 41563438), (14, 29688170), (20, 20781719), (23, 18071060), (28, 14844085), (29, 14332220), (35, 11875268), (46, 9035530), (58, 7166110), (70, 5937634), (92, 4517765), (115, 3614212), (116, 3583055), (140, 2968817), (145, 2866444), (161, 2581580), (203, 2047460), (230, 1807106), (290, 1433222), (322, 1290790), (406, 1023730), (460, 903553), (580, 716611), (644, 645395), (667, 623140), (805, 516316), (812, 511865), (1015, 409492), (1334, 311570), (1610, 258158), (2030, 204746), (2668, 155785), (3220, 129079), (3335, 124628), (4060, 102373), (4451, 93380), (4669, 89020), (6670, 62314), (8902, 46690), (9338, 44510), (13340, 31157), (17804, 23345), (18676, 22255)]