80309190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12113}}^1$

素因数の和:12153

約数の個数: 64

約数和(自身を含む): 219796416

約数和(自身を除く): 139487226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 12113, 24226, 36339, 60565, 72678, 121130, 157469, 181695, 205921, 314938, 363390, 411842, 472407, 617763, 787345, 944814, 1029605, 1235526, 1574690, 2059210, 2362035, 2676973, 3088815, 4724070, 5353946, 6177630, 8030919, 13384865, 16061838, 26769730, 40154595, 80309190]

約数ペア:

[(1, 80309190), (2, 40154595), (3, 26769730), (5, 16061838), (6, 13384865), (10, 8030919), (13, 6177630), (15, 5353946), (17, 4724070), (26, 3088815), (30, 2676973), (34, 2362035), (39, 2059210), (51, 1574690), (65, 1235526), (78, 1029605), (85, 944814), (102, 787345), (130, 617763), (170, 472407), (195, 411842), (221, 363390), (255, 314938), (390, 205921), (442, 181695), (510, 157469), (663, 121130), (1105, 72678), (1326, 60565), (2210, 36339), (3315, 24226), (6630, 12113)]