45476820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 138555144

約数和(自身を除く): 93078324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 797, 951, 1268, 1585, 1594, 1902, 2391, 2853, 3170, 3188, 3804, 3985, 4755, 4782, 5706, 6340, 7173, 7970, 9510, 9564, 11412, 11955, 14265, 14346, 15940, 19020, 23910, 28530, 28692, 35865, 47820, 57060, 71730, 143460, 252649, 505298, 757947, 1010596, 1263245, 1515894, 2273841, 2526490, 3031788, 3789735, 4547682, 5052980, 7579470, 9095364, 11369205, 15158940, 22738410, 45476820]

約数ペア:

[(1, 45476820), (2, 22738410), (3, 15158940), (4, 11369205), (5, 9095364), (6, 7579470), (9, 5052980), (10, 4547682), (12, 3789735), (15, 3031788), (18, 2526490), (20, 2273841), (30, 1515894), (36, 1263245), (45, 1010596), (60, 757947), (90, 505298), (180, 252649), (317, 143460), (634, 71730), (797, 57060), (951, 47820), (1268, 35865), (1585, 28692), (1594, 28530), (1902, 23910), (2391, 19020), (2853, 15940), (3170, 14346), (3188, 14265), (3804, 11955), (3985, 11412), (4755, 9564), (4782, 9510), (5706, 7970), (6340, 7173)]