237115320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8985

約数の個数: 128

約数和(自身を含む): 811218240

約数和(自身を除く): 574102920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 8941, 13260, 17882, 26520, 26823, 35764, 44705, 53646, 71528, 89410, 107292, 116233, 134115, 151997, 178820, 214584, 232466, 268230, 303994, 348699, 357640, 455991, 464932, 536460, 581165, 607988, 697398, 759985, 911982, 929864, 1072920, 1162330, 1215976, 1394796, 1519970, 1743495, 1823964, 1975961, 2279955, 2324660, 2789592, 3039940, 3486990, 3647928, 3951922, 4559910, 4649320, 5927883, 6079880, 6973980, 7903844, 9119820, 9879805, 11855766, 13947960, 15807688, 18239640, 19759610, 23711532, 29639415, 39519220, 47423064, 59278830, 79038440, 118557660, 237115320]

約数ペア:

[(1, 237115320), (2, 118557660), (3, 79038440), (4, 59278830), (5, 47423064), (6, 39519220), (8, 29639415), (10, 23711532), (12, 19759610), (13, 18239640), (15, 15807688), (17, 13947960), (20, 11855766), (24, 9879805), (26, 9119820), (30, 7903844), (34, 6973980), (39, 6079880), (40, 5927883), (51, 4649320), (52, 4559910), (60, 3951922), (65, 3647928), (68, 3486990), (78, 3039940), (85, 2789592), (102, 2324660), (104, 2279955), (120, 1975961), (130, 1823964), (136, 1743495), (156, 1519970), (170, 1394796), (195, 1215976), (204, 1162330), (221, 1072920), (255, 929864), (260, 911982), (312, 759985), (340, 697398), (390, 607988), (408, 581165), (442, 536460), (510, 464932), (520, 455991), (663, 357640), (680, 348699), (780, 303994), (884, 268230), (1020, 232466), (1105, 214584), (1326, 178820), (1560, 151997), (1768, 134115), (2040, 116233), (2210, 107292), (2652, 89410), (3315, 71528), (4420, 53646), (5304, 44705), (6630, 35764), (8840, 26823), (8941, 26520), (13260, 17882)]