158128560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12919}}^1$

素因数の和:12955

約数の個数: 120

約数和(自身を含む): 562330080

約数和(自身を除く): 404201520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 12919, 25838, 38757, 51676, 64595, 77514, 103352, 116271, 129190, 155028, 193785, 206704, 219623, 232542, 258380, 310056, 387570, 439246, 465084, 516760, 581355, 620112, 658869, 775140, 878492, 930168, 1033520, 1098115, 1162710, 1317738, 1550280, 1756984, 1860336, 1976607, 2196230, 2325420, 2635476, 3100560, 3294345, 3513968, 3953214, 4392460, 4650840, 5270952, 6588690, 7906428, 8784920, 9301680, 9883035, 10541904, 13177380, 15812856, 17569840, 19766070, 26354760, 31625712, 39532140, 52709520, 79064280, 158128560]

約数ペア:

[(1, 158128560), (2, 79064280), (3, 52709520), (4, 39532140), (5, 31625712), (6, 26354760), (8, 19766070), (9, 17569840), (10, 15812856), (12, 13177380), (15, 10541904), (16, 9883035), (17, 9301680), (18, 8784920), (20, 7906428), (24, 6588690), (30, 5270952), (34, 4650840), (36, 4392460), (40, 3953214), (45, 3513968), (48, 3294345), (51, 3100560), (60, 2635476), (68, 2325420), (72, 2196230), (80, 1976607), (85, 1860336), (90, 1756984), (102, 1550280), (120, 1317738), (136, 1162710), (144, 1098115), (153, 1033520), (170, 930168), (180, 878492), (204, 775140), (240, 658869), (255, 620112), (272, 581355), (306, 516760), (340, 465084), (360, 439246), (408, 387570), (510, 310056), (612, 258380), (680, 232542), (720, 219623), (765, 206704), (816, 193785), (1020, 155028), (1224, 129190), (1360, 116271), (1530, 103352), (2040, 77514), (2448, 64595), (3060, 51676), (4080, 38757), (6120, 25838), (12240, 12919)]