156970320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50311}}^1$

素因数の和:50340

約数の個数: 80

約数和(自身を含む): 524049792

約数和(自身を除く): 367079472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 50311, 100622, 150933, 201244, 251555, 301866, 402488, 503110, 603732, 654043, 754665, 804976, 1006220, 1207464, 1308086, 1509330, 1962129, 2012440, 2414928, 2616172, 3018660, 3270215, 3924258, 4024880, 5232344, 6037320, 6540430, 7848516, 9810645, 10464688, 12074640, 13080860, 15697032, 19621290, 26161720, 31394064, 39242580, 52323440, 78485160, 156970320]

約数ペア:

[(1, 156970320), (2, 78485160), (3, 52323440), (4, 39242580), (5, 31394064), (6, 26161720), (8, 19621290), (10, 15697032), (12, 13080860), (13, 12074640), (15, 10464688), (16, 9810645), (20, 7848516), (24, 6540430), (26, 6037320), (30, 5232344), (39, 4024880), (40, 3924258), (48, 3270215), (52, 3018660), (60, 2616172), (65, 2414928), (78, 2012440), (80, 1962129), (104, 1509330), (120, 1308086), (130, 1207464), (156, 1006220), (195, 804976), (208, 754665), (240, 654043), (260, 603732), (312, 503110), (390, 402488), (520, 301866), (624, 251555), (780, 201244), (1040, 150933), (1560, 100622), (3120, 50311)]