152361720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 572382720

約数和(自身を除く): 420021000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 587, 618, 630, 721, 824, 840, 927, 1030, 1174, 1236, 1260, 1442, 1545, 1761, 1854, 2060, 2163, 2348, 2472, 2520, 2884, 2935, 3090, 3522, 3605, 3708, 4109, 4120, 4326, 4635, 4696, 5283, 5768, 5870, 6180, 6489, 7044, 7210, 7416, 8218, 8652, 8805, 9270, 10566, 10815, 11740, 12327, 12360, 12978, 14088, 14420, 16436, 17304, 17610, 18540, 20545, 21132, 21630, 23480, 24654, 25956, 26415, 28840, 32445, 32872, 35220, 36981, 37080, 41090, 42264, 43260, 49308, 51912, 52830, 60461, 61635, 64890, 70440, 73962, 82180, 86520, 98616, 105660, 120922, 123270, 129780, 147924, 164360, 181383, 184905, 211320, 241844, 246540, 259560, 295848, 302305, 362766, 369810, 423227, 483688, 493080, 544149, 604610, 725532, 739620, 846454, 906915, 1088298, 1209220, 1269681, 1451064, 1479240, 1692908, 1813830, 2116135, 2176596, 2418440, 2539362, 2720745, 3385816, 3627660, 3809043, 4232270, 4353192, 5078724, 5441490, 6348405, 7255320, 7618086, 8464540, 10157448, 10882980, 12696810, 15236172, 16929080, 19045215, 21765960, 25393620, 30472344, 38090430, 50787240, 76180860, 152361720]

約数ペア:

[(1, 152361720), (2, 76180860), (3, 50787240), (4, 38090430), (5, 30472344), (6, 25393620), (7, 21765960), (8, 19045215), (9, 16929080), (10, 15236172), (12, 12696810), (14, 10882980), (15, 10157448), (18, 8464540), (20, 7618086), (21, 7255320), (24, 6348405), (28, 5441490), (30, 5078724), (35, 4353192), (36, 4232270), (40, 3809043), (42, 3627660), (45, 3385816), (56, 2720745), (60, 2539362), (63, 2418440), (70, 2176596), (72, 2116135), (84, 1813830), (90, 1692908), (103, 1479240), (105, 1451064), (120, 1269681), (126, 1209220), (140, 1088298), (168, 906915), (180, 846454), (206, 739620), (210, 725532), (252, 604610), (280, 544149), (309, 493080), (315, 483688), (360, 423227), (412, 369810), (420, 362766), (504, 302305), (515, 295848), (587, 259560), (618, 246540), (630, 241844), (721, 211320), (824, 184905), (840, 181383), (927, 164360), (1030, 147924), (1174, 129780), (1236, 123270), (1260, 120922), (1442, 105660), (1545, 98616), (1761, 86520), (1854, 82180), (2060, 73962), (2163, 70440), (2348, 64890), (2472, 61635), (2520, 60461), (2884, 52830), (2935, 51912), (3090, 49308), (3522, 43260), (3605, 42264), (3708, 41090), (4109, 37080), (4120, 36981), (4326, 35220), (4635, 32872), (4696, 32445), (5283, 28840), (5768, 26415), (5870, 25956), (6180, 24654), (6489, 23480), (7044, 21630), (7210, 21132), (7416, 20545), (8218, 18540), (8652, 17610), (8805, 17304), (9270, 16436), (10566, 14420), (10815, 14088), (11740, 12978), (12327, 12360)]