15383160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 57002400

約数和(自身を除く): 41619240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 173, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 346, 360, 380, 390, 456, 468, 494, 519, 520, 570, 585, 684, 692, 741, 760, 780, 855, 865, 936, 988, 1038, 1140, 1170, 1235, 1368, 1384, 1482, 1557, 1560, 1710, 1730, 1976, 2076, 2223, 2249, 2280, 2340, 2470, 2595, 2964, 3114, 3287, 3420, 3460, 3705, 4152, 4446, 4498, 4680, 4940, 5190, 5928, 6228, 6574, 6747, 6840, 6920, 7410, 7785, 8892, 8996, 9861, 9880, 10380, 11115, 11245, 12456, 13148, 13494, 14820, 15570, 16435, 17784, 17992, 19722, 20241, 20760, 22230, 22490, 26296, 26988, 29583, 29640, 31140, 32870, 33735, 39444, 40482, 42731, 44460, 44980, 49305, 53976, 59166, 62280, 65740, 67470, 78888, 80964, 85462, 88920, 89960, 98610, 101205, 118332, 128193, 131480, 134940, 147915, 161928, 170924, 197220, 202410, 213655, 236664, 256386, 269880, 295830, 341848, 384579, 394440, 404820, 427310, 512772, 591660, 640965, 769158, 809640, 854620, 1025544, 1183320, 1281930, 1538316, 1709240, 1922895, 2563860, 3076632, 3845790, 5127720, 7691580, 15383160]

約数ペア:

[(1, 15383160), (2, 7691580), (3, 5127720), (4, 3845790), (5, 3076632), (6, 2563860), (8, 1922895), (9, 1709240), (10, 1538316), (12, 1281930), (13, 1183320), (15, 1025544), (18, 854620), (19, 809640), (20, 769158), (24, 640965), (26, 591660), (30, 512772), (36, 427310), (38, 404820), (39, 394440), (40, 384579), (45, 341848), (52, 295830), (57, 269880), (60, 256386), (65, 236664), (72, 213655), (76, 202410), (78, 197220), (90, 170924), (95, 161928), (104, 147915), (114, 134940), (117, 131480), (120, 128193), (130, 118332), (152, 101205), (156, 98610), (171, 89960), (173, 88920), (180, 85462), (190, 80964), (195, 78888), (228, 67470), (234, 65740), (247, 62280), (260, 59166), (285, 53976), (312, 49305), (342, 44980), (346, 44460), (360, 42731), (380, 40482), (390, 39444), (456, 33735), (468, 32870), (494, 31140), (519, 29640), (520, 29583), (570, 26988), (585, 26296), (684, 22490), (692, 22230), (741, 20760), (760, 20241), (780, 19722), (855, 17992), (865, 17784), (936, 16435), (988, 15570), (1038, 14820), (1140, 13494), (1170, 13148), (1235, 12456), (1368, 11245), (1384, 11115), (1482, 10380), (1557, 9880), (1560, 9861), (1710, 8996), (1730, 8892), (1976, 7785), (2076, 7410), (2223, 6920), (2249, 6840), (2280, 6747), (2340, 6574), (2470, 6228), (2595, 5928), (2964, 5190), (3114, 4940), (3287, 4680), (3420, 4498), (3460, 4446), (3705, 4152)]