1159205320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10273}}^1$

素因数の和:10335

約数の個数: 128

約数和(自身を含む): 3313981440

約数和(自身を除く): 2154776120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1240, 1612, 1736, 1820, 2015, 2170, 2821, 3224, 3640, 4030, 4340, 5642, 8060, 8680, 10273, 11284, 14105, 16120, 20546, 22568, 28210, 41092, 51365, 56420, 71911, 82184, 102730, 112840, 133549, 143822, 205460, 267098, 287644, 318463, 359555, 410920, 534196, 575288, 636926, 667745, 719110, 934843, 1068392, 1273852, 1335490, 1438220, 1592315, 1869686, 2229241, 2547704, 2670980, 2876440, 3184630, 3739372, 4140019, 4458482, 4674215, 5341960, 6369260, 7478744, 8280038, 8916964, 9348430, 11146205, 12738520, 16560076, 17833928, 18696860, 20700095, 22292410, 28980133, 33120152, 37393720, 41400190, 44584820, 57960266, 82800380, 89169640, 115920532, 144900665, 165600760, 231841064, 289801330, 579602660, 1159205320]

約数ペア:

[(1, 1159205320), (2, 579602660), (4, 289801330), (5, 231841064), (7, 165600760), (8, 144900665), (10, 115920532), (13, 89169640), (14, 82800380), (20, 57960266), (26, 44584820), (28, 41400190), (31, 37393720), (35, 33120152), (40, 28980133), (52, 22292410), (56, 20700095), (62, 18696860), (65, 17833928), (70, 16560076), (91, 12738520), (104, 11146205), (124, 9348430), (130, 8916964), (140, 8280038), (155, 7478744), (182, 6369260), (217, 5341960), (248, 4674215), (260, 4458482), (280, 4140019), (310, 3739372), (364, 3184630), (403, 2876440), (434, 2670980), (455, 2547704), (520, 2229241), (620, 1869686), (728, 1592315), (806, 1438220), (868, 1335490), (910, 1273852), (1085, 1068392), (1240, 934843), (1612, 719110), (1736, 667745), (1820, 636926), (2015, 575288), (2170, 534196), (2821, 410920), (3224, 359555), (3640, 318463), (4030, 287644), (4340, 267098), (5642, 205460), (8060, 143822), (8680, 133549), (10273, 112840), (11284, 102730), (14105, 82184), (16120, 71911), (20546, 56420), (22568, 51365), (28210, 41092)]