328943940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5081}}^1$

素因数の和:5189

約数の個数: 96

約数和(自身を含む): 1004040576

約数和(自身を除く): 675096636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 3237, 4316, 4980, 5081, 5395, 6474, 10162, 10790, 12948, 15243, 16185, 20324, 21580, 25405, 30486, 32370, 50810, 60972, 64740, 66053, 76215, 101620, 132106, 152430, 198159, 264212, 304860, 330265, 396318, 421723, 660530, 792636, 843446, 990795, 1265169, 1321060, 1686892, 1981590, 2108615, 2530338, 3963180, 4217230, 5060676, 5482399, 6325845, 8434460, 10964798, 12651690, 16447197, 21929596, 25303380, 27411995, 32894394, 54823990, 65788788, 82235985, 109647980, 164471970, 328943940]

約数ペア:

[(1, 328943940), (2, 164471970), (3, 109647980), (4, 82235985), (5, 65788788), (6, 54823990), (10, 32894394), (12, 27411995), (13, 25303380), (15, 21929596), (20, 16447197), (26, 12651690), (30, 10964798), (39, 8434460), (52, 6325845), (60, 5482399), (65, 5060676), (78, 4217230), (83, 3963180), (130, 2530338), (156, 2108615), (166, 1981590), (195, 1686892), (249, 1321060), (260, 1265169), (332, 990795), (390, 843446), (415, 792636), (498, 660530), (780, 421723), (830, 396318), (996, 330265), (1079, 304860), (1245, 264212), (1660, 198159), (2158, 152430), (2490, 132106), (3237, 101620), (4316, 76215), (4980, 66053), (5081, 64740), (5395, 60972), (6474, 50810), (10162, 32370), (10790, 30486), (12948, 25405), (15243, 21580), (16185, 20324)]