32284720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 83119680

約数和(自身を除く): 50834960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 839, 962, 1040, 1480, 1678, 1924, 2405, 2960, 3356, 3848, 4195, 4810, 6712, 7696, 8390, 9620, 10907, 13424, 16780, 19240, 21814, 31043, 33560, 38480, 43628, 54535, 62086, 67120, 87256, 109070, 124172, 155215, 174512, 218140, 248344, 310430, 403559, 436280, 496688, 620860, 807118, 872560, 1241720, 1614236, 2017795, 2483440, 3228472, 4035590, 6456944, 8071180, 16142360, 32284720]

約数ペア:

[(1, 32284720), (2, 16142360), (4, 8071180), (5, 6456944), (8, 4035590), (10, 3228472), (13, 2483440), (16, 2017795), (20, 1614236), (26, 1241720), (37, 872560), (40, 807118), (52, 620860), (65, 496688), (74, 436280), (80, 403559), (104, 310430), (130, 248344), (148, 218140), (185, 174512), (208, 155215), (260, 124172), (296, 109070), (370, 87256), (481, 67120), (520, 62086), (592, 54535), (740, 43628), (839, 38480), (962, 33560), (1040, 31043), (1480, 21814), (1678, 19240), (1924, 16780), (2405, 13424), (2960, 10907), (3356, 9620), (3848, 8390), (4195, 7696), (4810, 6712)]