156960431880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{69697}}^1$

素因数の和:70108

約数の個数: 192

約数和(自身を含む): 549197936640

約数和(自身を除く): 392237504760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 383, 392, 420, 490, 588, 735, 766, 840, 980, 1149, 1176, 1470, 1532, 1915, 1960, 2298, 2681, 2940, 3064, 3830, 4596, 5362, 5745, 5880, 7660, 8043, 9192, 10724, 11490, 13405, 15320, 16086, 18767, 21448, 22980, 26810, 32172, 37534, 40215, 45960, 53620, 56301, 64344, 69697, 75068, 80430, 93835, 107240, 112602, 139394, 150136, 160860, 187670, 209091, 225204, 278788, 281505, 321720, 348485, 375340, 418182, 450408, 487879, 557576, 563010, 696970, 750680, 836364, 975758, 1045455, 1126020, 1393940, 1463637, 1672728, 1951516, 2090910, 2252040, 2439395, 2787880, 2927274, 3415153, 3903032, 4181820, 4878790, 5854548, 6830306, 7318185, 8363640, 9757580, 10245459, 11709096, 13660612, 14636370, 17075765, 19515160, 20490918, 26693951, 27321224, 29272740, 34151530, 40981836, 51227295, 53387902, 58545480, 68303060, 80081853, 81963672, 102454590, 106775804, 133469755, 136606120, 160163706, 186857657, 204909180, 213551608, 266939510, 320327412, 373715314, 400409265, 409818360, 533879020, 560572971, 640654824, 747430628, 800818530, 934288285, 1067758040, 1121145942, 1308003599, 1494861256, 1601637060, 1868576570, 2242291884, 2616007198, 2802864855, 3203274120, 3737153140, 3924010797, 4484583768, 5232014396, 5605729710, 6540017995, 7474306280, 7848021594, 10464028792, 11211459420, 13080035990, 15696043188, 19620053985, 22422918840, 26160071980, 31392086376, 39240107970, 52320143960, 78480215940, 156960431880]

約数ペア:

[(1, 156960431880), (2, 78480215940), (3, 52320143960), (4, 39240107970), (5, 31392086376), (6, 26160071980), (7, 22422918840), (8, 19620053985), (10, 15696043188), (12, 13080035990), (14, 11211459420), (15, 10464028792), (20, 7848021594), (21, 7474306280), (24, 6540017995), (28, 5605729710), (30, 5232014396), (35, 4484583768), (40, 3924010797), (42, 3737153140), (49, 3203274120), (56, 2802864855), (60, 2616007198), (70, 2242291884), (84, 1868576570), (98, 1601637060), (105, 1494861256), (120, 1308003599), (140, 1121145942), (147, 1067758040), (168, 934288285), (196, 800818530), (210, 747430628), (245, 640654824), (280, 560572971), (294, 533879020), (383, 409818360), (392, 400409265), (420, 373715314), (490, 320327412), (588, 266939510), (735, 213551608), (766, 204909180), (840, 186857657), (980, 160163706), (1149, 136606120), (1176, 133469755), (1470, 106775804), (1532, 102454590), (1915, 81963672), (1960, 80081853), (2298, 68303060), (2681, 58545480), (2940, 53387902), (3064, 51227295), (3830, 40981836), (4596, 34151530), (5362, 29272740), (5745, 27321224), (5880, 26693951), (7660, 20490918), (8043, 19515160), (9192, 17075765), (10724, 14636370), (11490, 13660612), (13405, 11709096), (15320, 10245459), (16086, 9757580), (18767, 8363640), (21448, 7318185), (22980, 6830306), (26810, 5854548), (32172, 4878790), (37534, 4181820), (40215, 3903032), (45960, 3415153), (53620, 2927274), (56301, 2787880), (64344, 2439395), (69697, 2252040), (75068, 2090910), (80430, 1951516), (93835, 1672728), (107240, 1463637), (112602, 1393940), (139394, 1126020), (150136, 1045455), (160860, 975758), (187670, 836364), (209091, 750680), (225204, 696970), (278788, 563010), (281505, 557576), (321720, 487879), (348485, 450408), (375340, 418182)]