66203520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 223881840

約数和(自身を除く): 157678320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 96, 116, 120, 123, 128, 145, 160, 164, 174, 192, 205, 232, 240, 246, 290, 320, 328, 348, 384, 410, 435, 464, 480, 492, 580, 615, 640, 656, 696, 820, 841, 870, 928, 960, 984, 1160, 1189, 1230, 1312, 1392, 1640, 1682, 1740, 1856, 1920, 1968, 2320, 2378, 2460, 2523, 2624, 2784, 3280, 3364, 3480, 3567, 3712, 3936, 4205, 4640, 4756, 4920, 5046, 5248, 5568, 5945, 6560, 6728, 6960, 7134, 7872, 8410, 9280, 9512, 9840, 10092, 11136, 11890, 12615, 13120, 13456, 13920, 14268, 15744, 16820, 17835, 18560, 19024, 19680, 20184, 23780, 25230, 26240, 26912, 27840, 28536, 33640, 34481, 35670, 38048, 39360, 40368, 47560, 50460, 53824, 55680, 57072, 67280, 68962, 71340, 76096, 78720, 80736, 95120, 100920, 103443, 107648, 114144, 134560, 137924, 142680, 152192, 161472, 172405, 190240, 201840, 206886, 228288, 269120, 275848, 285360, 322944, 344810, 380480, 403680, 413772, 456576, 517215, 538240, 551696, 570720, 689620, 760960, 807360, 827544, 1034430, 1103392, 1141440, 1379240, 1614720, 1655088, 2068860, 2206784, 2282880, 2758480, 3310176, 4137720, 4413568, 5516960, 6620352, 8275440, 11033920, 13240704, 16550880, 22067840, 33101760, 66203520]

約数ペア:

[(1, 66203520), (2, 33101760), (3, 22067840), (4, 16550880), (5, 13240704), (6, 11033920), (8, 8275440), (10, 6620352), (12, 5516960), (15, 4413568), (16, 4137720), (20, 3310176), (24, 2758480), (29, 2282880), (30, 2206784), (32, 2068860), (40, 1655088), (41, 1614720), (48, 1379240), (58, 1141440), (60, 1103392), (64, 1034430), (80, 827544), (82, 807360), (87, 760960), (96, 689620), (116, 570720), (120, 551696), (123, 538240), (128, 517215), (145, 456576), (160, 413772), (164, 403680), (174, 380480), (192, 344810), (205, 322944), (232, 285360), (240, 275848), (246, 269120), (290, 228288), (320, 206886), (328, 201840), (348, 190240), (384, 172405), (410, 161472), (435, 152192), (464, 142680), (480, 137924), (492, 134560), (580, 114144), (615, 107648), (640, 103443), (656, 100920), (696, 95120), (820, 80736), (841, 78720), (870, 76096), (928, 71340), (960, 68962), (984, 67280), (1160, 57072), (1189, 55680), (1230, 53824), (1312, 50460), (1392, 47560), (1640, 40368), (1682, 39360), (1740, 38048), (1856, 35670), (1920, 34481), (1968, 33640), (2320, 28536), (2378, 27840), (2460, 26912), (2523, 26240), (2624, 25230), (2784, 23780), (3280, 20184), (3364, 19680), (3480, 19024), (3567, 18560), (3712, 17835), (3936, 16820), (4205, 15744), (4640, 14268), (4756, 13920), (4920, 13456), (5046, 13120), (5248, 12615), (5568, 11890), (5945, 11136), (6560, 10092), (6728, 9840), (6960, 9512), (7134, 9280), (7872, 8410)]