304672260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 925323840

約数和(自身を除く): 620651580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 331, 345, 348, 435, 460, 529, 580, 662, 667, 690, 870, 993, 1058, 1324, 1334, 1380, 1587, 1655, 1740, 1986, 2001, 2116, 2645, 2668, 3174, 3310, 3335, 3972, 4002, 4965, 5290, 6348, 6620, 6670, 7613, 7935, 8004, 9599, 9930, 10005, 10580, 13340, 15226, 15341, 15870, 19198, 19860, 20010, 22839, 28797, 30452, 30682, 31740, 38065, 38396, 40020, 45678, 46023, 47995, 57594, 61364, 76130, 76705, 91356, 92046, 95990, 114195, 115188, 143985, 152260, 153410, 175099, 184092, 191980, 220777, 228390, 230115, 287970, 306820, 350198, 441554, 456780, 460230, 525297, 575940, 662331, 700396, 875495, 883108, 920460, 1050594, 1103885, 1324662, 1750990, 2101188, 2207770, 2626485, 2649324, 3311655, 3501980, 4415540, 5077871, 5252970, 6623310, 10155742, 10505940, 13246620, 15233613, 20311484, 25389355, 30467226, 50778710, 60934452, 76168065, 101557420, 152336130, 304672260]

約数ペア:

[(1, 304672260), (2, 152336130), (3, 101557420), (4, 76168065), (5, 60934452), (6, 50778710), (10, 30467226), (12, 25389355), (15, 20311484), (20, 15233613), (23, 13246620), (29, 10505940), (30, 10155742), (46, 6623310), (58, 5252970), (60, 5077871), (69, 4415540), (87, 3501980), (92, 3311655), (115, 2649324), (116, 2626485), (138, 2207770), (145, 2101188), (174, 1750990), (230, 1324662), (276, 1103885), (290, 1050594), (331, 920460), (345, 883108), (348, 875495), (435, 700396), (460, 662331), (529, 575940), (580, 525297), (662, 460230), (667, 456780), (690, 441554), (870, 350198), (993, 306820), (1058, 287970), (1324, 230115), (1334, 228390), (1380, 220777), (1587, 191980), (1655, 184092), (1740, 175099), (1986, 153410), (2001, 152260), (2116, 143985), (2645, 115188), (2668, 114195), (3174, 95990), (3310, 92046), (3335, 91356), (3972, 76705), (4002, 76130), (4965, 61364), (5290, 57594), (6348, 47995), (6620, 46023), (6670, 45678), (7613, 40020), (7935, 38396), (8004, 38065), (9599, 31740), (9930, 30682), (10005, 30452), (10580, 28797), (13340, 22839), (15226, 20010), (15341, 19860), (15870, 19198)]