45124631820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{70163}}^1$

素因数の和:70581

約数の個数: 120

約数和(自身を含む): 141916232304

約数和(自身を除く): 96791600484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 397, 405, 540, 794, 810, 1191, 1588, 1620, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 10719, 11910, 14292, 17865, 21438, 23820, 32157, 35730, 42876, 53595, 64314, 70163, 71460, 107190, 128628, 140326, 160785, 210489, 214380, 280652, 321570, 350815, 420978, 631467, 643140, 701630, 841956, 1052445, 1262934, 1403260, 1894401, 2104890, 2525868, 3157335, 3788802, 4209780, 5683203, 6314670, 7577604, 9472005, 11366406, 12629340, 18944010, 22732812, 27854711, 28416015, 37888020, 55709422, 56832030, 83564133, 111418844, 113664060, 139273555, 167128266, 250692399, 278547110, 334256532, 417820665, 501384798, 557094220, 752077197, 835641330, 1002769596, 1253461995, 1504154394, 1671282660, 2256231591, 2506923990, 3008308788, 3760385985, 4512463182, 5013847980, 7520771970, 9024926364, 11281157955, 15041543940, 22562315910, 45124631820]

約数ペア:

[(1, 45124631820), (2, 22562315910), (3, 15041543940), (4, 11281157955), (5, 9024926364), (6, 7520771970), (9, 5013847980), (10, 4512463182), (12, 3760385985), (15, 3008308788), (18, 2506923990), (20, 2256231591), (27, 1671282660), (30, 1504154394), (36, 1253461995), (45, 1002769596), (54, 835641330), (60, 752077197), (81, 557094220), (90, 501384798), (108, 417820665), (135, 334256532), (162, 278547110), (180, 250692399), (270, 167128266), (324, 139273555), (397, 113664060), (405, 111418844), (540, 83564133), (794, 56832030), (810, 55709422), (1191, 37888020), (1588, 28416015), (1620, 27854711), (1985, 22732812), (2382, 18944010), (3573, 12629340), (3970, 11366406), (4764, 9472005), (5955, 7577604), (7146, 6314670), (7940, 5683203), (10719, 4209780), (11910, 3788802), (14292, 3157335), (17865, 2525868), (21438, 2104890), (23820, 1894401), (32157, 1403260), (35730, 1262934), (42876, 1052445), (53595, 841956), (64314, 701630), (70163, 643140), (71460, 631467), (107190, 420978), (128628, 350815), (140326, 321570), (160785, 280652), (210489, 214380)]