235654920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{72733}}^1$

素因数の和:72756

約数の個数: 80

約数和(自身を含む): 792073260

約数和(自身を除く): 556418340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 72733, 145466, 218199, 290932, 363665, 436398, 581864, 654597, 727330, 872796, 1090995, 1309194, 1454660, 1745592, 1963791, 2181990, 2618388, 2909320, 3272985, 3927582, 4363980, 5236776, 5891373, 6545970, 7855164, 8727960, 9818955, 11782746, 13091940, 15710328, 19637910, 23565492, 26183880, 29456865, 39275820, 47130984, 58913730, 78551640, 117827460, 235654920]

約数ペア:

[(1, 235654920), (2, 117827460), (3, 78551640), (4, 58913730), (5, 47130984), (6, 39275820), (8, 29456865), (9, 26183880), (10, 23565492), (12, 19637910), (15, 15710328), (18, 13091940), (20, 11782746), (24, 9818955), (27, 8727960), (30, 7855164), (36, 6545970), (40, 5891373), (45, 5236776), (54, 4363980), (60, 3927582), (72, 3272985), (81, 2909320), (90, 2618388), (108, 2181990), (120, 1963791), (135, 1745592), (162, 1454660), (180, 1309194), (216, 1090995), (270, 872796), (324, 727330), (360, 654597), (405, 581864), (540, 436398), (648, 363665), (810, 290932), (1080, 218199), (1620, 145466), (3240, 72733)]