79487876880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{357281}}^1$

素因数の和:357406

約数の個数: 160

約数和(自身を含む): 276450520320

約数和(自身を除く): 196962643440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 309, 360, 412, 432, 515, 540, 618, 720, 824, 927, 1030, 1080, 1236, 1545, 1648, 1854, 2060, 2160, 2472, 2781, 3090, 3708, 4120, 4635, 4944, 5562, 6180, 7416, 8240, 9270, 11124, 12360, 13905, 14832, 18540, 22248, 24720, 27810, 37080, 44496, 55620, 74160, 111240, 222480, 357281, 714562, 1071843, 1429124, 1786405, 2143686, 2858248, 3215529, 3572810, 4287372, 5359215, 5716496, 6431058, 7145620, 8574744, 9646587, 10718430, 12862116, 14291240, 16077645, 17149488, 19293174, 21436860, 25724232, 28582480, 32155290, 36799943, 38586348, 42873720, 48232935, 51448464, 64310580, 73599886, 77172696, 85747440, 96465870, 110399829, 128621160, 147199772, 154345392, 183999715, 192931740, 220799658, 257242320, 294399544, 331199487, 367999430, 385863480, 441599316, 551999145, 588799088, 662398974, 735998860, 771726960, 883198632, 993598461, 1103998290, 1324797948, 1471997720, 1655997435, 1766397264, 1987196922, 2207996580, 2649595896, 2943995440, 3311994870, 3974393844, 4415993160, 4967992305, 5299191792, 6623989740, 7948787688, 8831986320, 9935984610, 13247979480, 15897575376, 19871969220, 26495958960, 39743938440, 79487876880]

約数ペア:

[(1, 79487876880), (2, 39743938440), (3, 26495958960), (4, 19871969220), (5, 15897575376), (6, 13247979480), (8, 9935984610), (9, 8831986320), (10, 7948787688), (12, 6623989740), (15, 5299191792), (16, 4967992305), (18, 4415993160), (20, 3974393844), (24, 3311994870), (27, 2943995440), (30, 2649595896), (36, 2207996580), (40, 1987196922), (45, 1766397264), (48, 1655997435), (54, 1471997720), (60, 1324797948), (72, 1103998290), (80, 993598461), (90, 883198632), (103, 771726960), (108, 735998860), (120, 662398974), (135, 588799088), (144, 551999145), (180, 441599316), (206, 385863480), (216, 367999430), (240, 331199487), (270, 294399544), (309, 257242320), (360, 220799658), (412, 192931740), (432, 183999715), (515, 154345392), (540, 147199772), (618, 128621160), (720, 110399829), (824, 96465870), (927, 85747440), (1030, 77172696), (1080, 73599886), (1236, 64310580), (1545, 51448464), (1648, 48232935), (1854, 42873720), (2060, 38586348), (2160, 36799943), (2472, 32155290), (2781, 28582480), (3090, 25724232), (3708, 21436860), (4120, 19293174), (4635, 17149488), (4944, 16077645), (5562, 14291240), (6180, 12862116), (7416, 10718430), (8240, 9646587), (9270, 8574744), (11124, 7145620), (12360, 6431058), (13905, 5716496), (14832, 5359215), (18540, 4287372), (22248, 3572810), (24720, 3215529), (27810, 2858248), (37080, 2143686), (44496, 1786405), (55620, 1429124), (74160, 1071843), (111240, 714562), (222480, 357281)]