15061320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 54587520

約数和(自身を除く): 39526200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 107, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 214, 230, 255, 276, 306, 321, 340, 345, 360, 391, 408, 414, 428, 460, 510, 535, 552, 612, 642, 680, 690, 765, 782, 828, 856, 920, 963, 1020, 1035, 1070, 1173, 1224, 1284, 1380, 1530, 1564, 1605, 1656, 1819, 1926, 1955, 2040, 2070, 2140, 2346, 2461, 2568, 2760, 3060, 3128, 3210, 3519, 3638, 3852, 3910, 4140, 4280, 4692, 4815, 4922, 5457, 5865, 6120, 6420, 7038, 7276, 7383, 7704, 7820, 8280, 9095, 9384, 9630, 9844, 10914, 11730, 12305, 12840, 14076, 14552, 14766, 15640, 16371, 17595, 18190, 19260, 19688, 21828, 22149, 23460, 24610, 27285, 28152, 29532, 32742, 35190, 36380, 36915, 38520, 41837, 43656, 44298, 46920, 49220, 54570, 59064, 65484, 70380, 72760, 73830, 81855, 83674, 88596, 98440, 109140, 110745, 125511, 130968, 140760, 147660, 163710, 167348, 177192, 209185, 218280, 221490, 251022, 295320, 327420, 334696, 376533, 418370, 442980, 502044, 627555, 654840, 753066, 836740, 885960, 1004088, 1255110, 1506132, 1673480, 1882665, 2510220, 3012264, 3765330, 5020440, 7530660, 15061320]

約数ペア:

[(1, 15061320), (2, 7530660), (3, 5020440), (4, 3765330), (5, 3012264), (6, 2510220), (8, 1882665), (9, 1673480), (10, 1506132), (12, 1255110), (15, 1004088), (17, 885960), (18, 836740), (20, 753066), (23, 654840), (24, 627555), (30, 502044), (34, 442980), (36, 418370), (40, 376533), (45, 334696), (46, 327420), (51, 295320), (60, 251022), (68, 221490), (69, 218280), (72, 209185), (85, 177192), (90, 167348), (92, 163710), (102, 147660), (107, 140760), (115, 130968), (120, 125511), (136, 110745), (138, 109140), (153, 98440), (170, 88596), (180, 83674), (184, 81855), (204, 73830), (207, 72760), (214, 70380), (230, 65484), (255, 59064), (276, 54570), (306, 49220), (321, 46920), (340, 44298), (345, 43656), (360, 41837), (391, 38520), (408, 36915), (414, 36380), (428, 35190), (460, 32742), (510, 29532), (535, 28152), (552, 27285), (612, 24610), (642, 23460), (680, 22149), (690, 21828), (765, 19688), (782, 19260), (828, 18190), (856, 17595), (920, 16371), (963, 15640), (1020, 14766), (1035, 14552), (1070, 14076), (1173, 12840), (1224, 12305), (1284, 11730), (1380, 10914), (1530, 9844), (1564, 9630), (1605, 9384), (1656, 9095), (1819, 8280), (1926, 7820), (1955, 7704), (2040, 7383), (2070, 7276), (2140, 7038), (2346, 6420), (2461, 6120), (2568, 5865), (2760, 5457), (3060, 4922), (3128, 4815), (3210, 4692), (3519, 4280), (3638, 4140), (3852, 3910)]