156742560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2828

約数の個数: 192

約数和(自身を含む): 591010560

約数和(自身を除く): 434268000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2791, 2808, 3120, 3510, 3744, 4320, 4680, 5582, 5616, 6240, 7020, 8373, 9360, 11164, 11232, 13955, 14040, 16746, 18720, 22328, 25119, 27910, 28080, 33492, 36283, 41865, 44656, 50238, 55820, 56160, 66984, 72566, 75357, 83730, 89312, 100476, 108849, 111640, 125595, 133968, 145132, 150714, 167460, 181415, 200952, 217698, 223280, 251190, 267936, 290264, 301428, 326547, 334920, 362830, 376785, 401904, 435396, 446560, 502380, 544245, 580528, 602856, 653094, 669840, 725660, 753570, 803808, 870792, 979641, 1004760, 1088490, 1161056, 1205712, 1306188, 1339680, 1451320, 1507140, 1632735, 1741584, 1959282, 2009520, 2176980, 2411424, 2612376, 2902640, 3014280, 3265470, 3483168, 3918564, 4019040, 4353960, 4898205, 5224752, 5805280, 6028560, 6530940, 7837128, 8707920, 9796410, 10449504, 12057120, 13061880, 15674256, 17415840, 19592820, 26123760, 31348512, 39185640, 52247520, 78371280, 156742560]

約数ペア:

[(1, 156742560), (2, 78371280), (3, 52247520), (4, 39185640), (5, 31348512), (6, 26123760), (8, 19592820), (9, 17415840), (10, 15674256), (12, 13061880), (13, 12057120), (15, 10449504), (16, 9796410), (18, 8707920), (20, 7837128), (24, 6530940), (26, 6028560), (27, 5805280), (30, 5224752), (32, 4898205), (36, 4353960), (39, 4019040), (40, 3918564), (45, 3483168), (48, 3265470), (52, 3014280), (54, 2902640), (60, 2612376), (65, 2411424), (72, 2176980), (78, 2009520), (80, 1959282), (90, 1741584), (96, 1632735), (104, 1507140), (108, 1451320), (117, 1339680), (120, 1306188), (130, 1205712), (135, 1161056), (144, 1088490), (156, 1004760), (160, 979641), (180, 870792), (195, 803808), (208, 753570), (216, 725660), (234, 669840), (240, 653094), (260, 602856), (270, 580528), (288, 544245), (312, 502380), (351, 446560), (360, 435396), (390, 401904), (416, 376785), (432, 362830), (468, 334920), (480, 326547), (520, 301428), (540, 290264), (585, 267936), (624, 251190), (702, 223280), (720, 217698), (780, 200952), (864, 181415), (936, 167460), (1040, 150714), (1080, 145132), (1170, 133968), (1248, 125595), (1404, 111640), (1440, 108849), (1560, 100476), (1755, 89312), (1872, 83730), (2080, 75357), (2160, 72566), (2340, 66984), (2791, 56160), (2808, 55820), (3120, 50238), (3510, 44656), (3744, 41865), (4320, 36283), (4680, 33492), (5582, 28080), (5616, 27910), (6240, 25119), (7020, 22328), (8373, 18720), (9360, 16746), (11164, 14040), (11232, 13955)]