908979240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6007}}^1$

素因数の和:6131

約数の個数: 128

約数和(自身を含む): 2967471360

約数和(自身を除く): 2058492120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1164, 1261, 1455, 1560, 1940, 2328, 2522, 2910, 3783, 3880, 5044, 5820, 6007, 6305, 7566, 10088, 11640, 12014, 12610, 15132, 18021, 18915, 24028, 25220, 30035, 30264, 36042, 37830, 48056, 50440, 60070, 72084, 75660, 78091, 90105, 120140, 144168, 151320, 156182, 180210, 234273, 240280, 312364, 360420, 390455, 468546, 582679, 624728, 720840, 780910, 937092, 1165358, 1171365, 1561820, 1748037, 1874184, 2330716, 2342730, 2913395, 3123640, 3496074, 4661432, 4685460, 5826790, 6992148, 7574827, 8740185, 9370920, 11653580, 13984296, 15149654, 17480370, 22724481, 23307160, 30299308, 34960740, 37874135, 45448962, 60598616, 69921480, 75748270, 90897924, 113622405, 151496540, 181795848, 227244810, 302993080, 454489620, 908979240]

約数ペア:

[(1, 908979240), (2, 454489620), (3, 302993080), (4, 227244810), (5, 181795848), (6, 151496540), (8, 113622405), (10, 90897924), (12, 75748270), (13, 69921480), (15, 60598616), (20, 45448962), (24, 37874135), (26, 34960740), (30, 30299308), (39, 23307160), (40, 22724481), (52, 17480370), (60, 15149654), (65, 13984296), (78, 11653580), (97, 9370920), (104, 8740185), (120, 7574827), (130, 6992148), (156, 5826790), (194, 4685460), (195, 4661432), (260, 3496074), (291, 3123640), (312, 2913395), (388, 2342730), (390, 2330716), (485, 1874184), (520, 1748037), (582, 1561820), (776, 1171365), (780, 1165358), (970, 937092), (1164, 780910), (1261, 720840), (1455, 624728), (1560, 582679), (1940, 468546), (2328, 390455), (2522, 360420), (2910, 312364), (3783, 240280), (3880, 234273), (5044, 180210), (5820, 156182), (6007, 151320), (6305, 144168), (7566, 120140), (10088, 90105), (11640, 78091), (12014, 75660), (12610, 72084), (15132, 60070), (18021, 50440), (18915, 48056), (24028, 37830), (25220, 36042), (30035, 30264)]