385900740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1283}}^1$

素因数の和:1858

約数の個数: 96

約数和(自身を含む): 1203672960

約数和(自身を除く): 817772220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 557, 1114, 1283, 1671, 2228, 2566, 2785, 3342, 3849, 5013, 5132, 5570, 6415, 6684, 7698, 8355, 10026, 11140, 11547, 12830, 15039, 15396, 16710, 19245, 20052, 23094, 25065, 25660, 30078, 33420, 34641, 38490, 46188, 50130, 57735, 60156, 69282, 75195, 76980, 100260, 115470, 138564, 150390, 173205, 230940, 300780, 346410, 692820, 714631, 1429262, 2143893, 2858524, 3573155, 4287786, 6431679, 7146310, 8575572, 10719465, 12863358, 14292620, 19295037, 21438930, 25726716, 32158395, 38590074, 42877860, 64316790, 77180148, 96475185, 128633580, 192950370, 385900740]

約数ペア:

[(1, 385900740), (2, 192950370), (3, 128633580), (4, 96475185), (5, 77180148), (6, 64316790), (9, 42877860), (10, 38590074), (12, 32158395), (15, 25726716), (18, 21438930), (20, 19295037), (27, 14292620), (30, 12863358), (36, 10719465), (45, 8575572), (54, 7146310), (60, 6431679), (90, 4287786), (108, 3573155), (135, 2858524), (180, 2143893), (270, 1429262), (540, 714631), (557, 692820), (1114, 346410), (1283, 300780), (1671, 230940), (2228, 173205), (2566, 150390), (2785, 138564), (3342, 115470), (3849, 100260), (5013, 76980), (5132, 75195), (5570, 69282), (6415, 60156), (6684, 57735), (7698, 50130), (8355, 46188), (10026, 38490), (11140, 34641), (11547, 33420), (12830, 30078), (15039, 25660), (15396, 25065), (16710, 23094), (19245, 20052)]