156740403480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{379811}}^1$

素因数の和:380025

約数の個数: 128

約数和(自身を含む): 497705644800

約数和(自身を除く): 340965241320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 181, 190, 228, 285, 362, 380, 456, 543, 570, 724, 760, 905, 1086, 1140, 1448, 1810, 2172, 2280, 2715, 3439, 3620, 4344, 5430, 6878, 7240, 10317, 10860, 13756, 17195, 20634, 21720, 27512, 34390, 41268, 51585, 68780, 82536, 103170, 137560, 206340, 379811, 412680, 759622, 1139433, 1519244, 1899055, 2278866, 3038488, 3798110, 4557732, 5697165, 7216409, 7596220, 9115464, 11394330, 14432818, 15192440, 21649227, 22788660, 28865636, 36082045, 43298454, 45577320, 57731272, 68745791, 72164090, 86596908, 108246135, 137491582, 144328180, 173193816, 206237373, 216492270, 274983164, 288656360, 343728955, 412474746, 432984540, 549966328, 687457910, 824949492, 865969080, 1031186865, 1306170029, 1374915820, 1649898984, 2062373730, 2612340058, 2749831640, 3918510087, 4124747460, 5224680116, 6530850145, 7837020174, 8249494920, 10449360232, 13061700290, 15674040348, 19592550435, 26123400580, 31348080696, 39185100870, 52246801160, 78370201740, 156740403480]

約数ペア:

[(1, 156740403480), (2, 78370201740), (3, 52246801160), (4, 39185100870), (5, 31348080696), (6, 26123400580), (8, 19592550435), (10, 15674040348), (12, 13061700290), (15, 10449360232), (19, 8249494920), (20, 7837020174), (24, 6530850145), (30, 5224680116), (38, 4124747460), (40, 3918510087), (57, 2749831640), (60, 2612340058), (76, 2062373730), (95, 1649898984), (114, 1374915820), (120, 1306170029), (152, 1031186865), (181, 865969080), (190, 824949492), (228, 687457910), (285, 549966328), (362, 432984540), (380, 412474746), (456, 343728955), (543, 288656360), (570, 274983164), (724, 216492270), (760, 206237373), (905, 173193816), (1086, 144328180), (1140, 137491582), (1448, 108246135), (1810, 86596908), (2172, 72164090), (2280, 68745791), (2715, 57731272), (3439, 45577320), (3620, 43298454), (4344, 36082045), (5430, 28865636), (6878, 22788660), (7240, 21649227), (10317, 15192440), (10860, 14432818), (13756, 11394330), (17195, 9115464), (20634, 7596220), (21720, 7216409), (27512, 5697165), (34390, 4557732), (41268, 3798110), (51585, 3038488), (68780, 2278866), (82536, 1899055), (103170, 1519244), (137560, 1139433), (206340, 759622), (379811, 412680)]