156916680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 494985600

約数和(自身を除く): 338068920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 67, 87, 116, 120, 134, 145, 174, 201, 232, 268, 290, 335, 348, 402, 435, 536, 580, 670, 673, 696, 804, 870, 1005, 1160, 1340, 1346, 1608, 1740, 1943, 2010, 2019, 2680, 2692, 3365, 3480, 3886, 4020, 4038, 5384, 5829, 6730, 7772, 8040, 8076, 9715, 10095, 11658, 13460, 15544, 16152, 19430, 19517, 20190, 23316, 26920, 29145, 38860, 39034, 40380, 45091, 46632, 58290, 58551, 77720, 78068, 80760, 90182, 97585, 116580, 117102, 135273, 156136, 180364, 195170, 225455, 233160, 234204, 270546, 292755, 360728, 390340, 450910, 468408, 541092, 585510, 676365, 780680, 901820, 1082184, 1171020, 1307639, 1352730, 1803640, 2342040, 2615278, 2705460, 3922917, 5230556, 5410920, 6538195, 7845834, 10461112, 13076390, 15691668, 19614585, 26152780, 31383336, 39229170, 52305560, 78458340, 156916680]

約数ペア:

[(1, 156916680), (2, 78458340), (3, 52305560), (4, 39229170), (5, 31383336), (6, 26152780), (8, 19614585), (10, 15691668), (12, 13076390), (15, 10461112), (20, 7845834), (24, 6538195), (29, 5410920), (30, 5230556), (40, 3922917), (58, 2705460), (60, 2615278), (67, 2342040), (87, 1803640), (116, 1352730), (120, 1307639), (134, 1171020), (145, 1082184), (174, 901820), (201, 780680), (232, 676365), (268, 585510), (290, 541092), (335, 468408), (348, 450910), (402, 390340), (435, 360728), (536, 292755), (580, 270546), (670, 234204), (673, 233160), (696, 225455), (804, 195170), (870, 180364), (1005, 156136), (1160, 135273), (1340, 117102), (1346, 116580), (1608, 97585), (1740, 90182), (1943, 80760), (2010, 78068), (2019, 77720), (2680, 58551), (2692, 58290), (3365, 46632), (3480, 45091), (3886, 40380), (4020, 39034), (4038, 38860), (5384, 29145), (5829, 26920), (6730, 23316), (7772, 20190), (8040, 19517), (8076, 19430), (9715, 16152), (10095, 15544), (11658, 13460)]