80329060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 202309632

約数和(自身を除く): 121980572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 83, 124, 140, 155, 166, 217, 223, 310, 332, 415, 434, 446, 581, 620, 830, 868, 892, 1085, 1115, 1162, 1561, 1660, 2170, 2230, 2324, 2573, 2905, 3122, 4340, 4460, 5146, 5810, 6244, 6913, 7805, 10292, 11620, 12865, 13826, 15610, 18011, 18509, 25730, 27652, 31220, 34565, 36022, 37018, 48391, 51460, 69130, 72044, 74036, 90055, 92545, 96782, 129563, 138260, 180110, 185090, 193564, 241955, 259126, 360220, 370180, 483910, 518252, 573779, 647815, 967820, 1147558, 1295630, 2295116, 2591260, 2868895, 4016453, 5737790, 8032906, 11475580, 16065812, 20082265, 40164530, 80329060]

約数ペア:

[(1, 80329060), (2, 40164530), (4, 20082265), (5, 16065812), (7, 11475580), (10, 8032906), (14, 5737790), (20, 4016453), (28, 2868895), (31, 2591260), (35, 2295116), (62, 1295630), (70, 1147558), (83, 967820), (124, 647815), (140, 573779), (155, 518252), (166, 483910), (217, 370180), (223, 360220), (310, 259126), (332, 241955), (415, 193564), (434, 185090), (446, 180110), (581, 138260), (620, 129563), (830, 96782), (868, 92545), (892, 90055), (1085, 74036), (1115, 72044), (1162, 69130), (1561, 51460), (1660, 48391), (2170, 37018), (2230, 36022), (2324, 34565), (2573, 31220), (2905, 27652), (3122, 25730), (4340, 18509), (4460, 18011), (5146, 15610), (5810, 13826), (6244, 12865), (6913, 11620), (7805, 10292)]