52951440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 173024640

約数和(自身を除く): 120073200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 67, 74, 80, 89, 111, 120, 134, 148, 178, 185, 201, 222, 240, 267, 268, 296, 335, 356, 370, 402, 444, 445, 534, 536, 555, 592, 670, 712, 740, 804, 888, 890, 1005, 1068, 1072, 1110, 1335, 1340, 1424, 1480, 1608, 1776, 1780, 2010, 2136, 2220, 2479, 2670, 2680, 2960, 3216, 3293, 3560, 4020, 4272, 4440, 4958, 5340, 5360, 5963, 6586, 7120, 7437, 8040, 8880, 9879, 9916, 10680, 11926, 12395, 13172, 14874, 16080, 16465, 17889, 19758, 19832, 21360, 23852, 24790, 26344, 29748, 29815, 32930, 35778, 37185, 39516, 39664, 47704, 49395, 49580, 52688, 59496, 59630, 65860, 71556, 74370, 79032, 89445, 95408, 98790, 99160, 118992, 119260, 131720, 143112, 148740, 158064, 178890, 197580, 198320, 220631, 238520, 263440, 286224, 297480, 357780, 395160, 441262, 477040, 594960, 661893, 715560, 790320, 882524, 1103155, 1323786, 1431120, 1765048, 2206310, 2647572, 3309465, 3530096, 4412620, 5295144, 6618930, 8825240, 10590288, 13237860, 17650480, 26475720, 52951440]

約数ペア:

[(1, 52951440), (2, 26475720), (3, 17650480), (4, 13237860), (5, 10590288), (6, 8825240), (8, 6618930), (10, 5295144), (12, 4412620), (15, 3530096), (16, 3309465), (20, 2647572), (24, 2206310), (30, 1765048), (37, 1431120), (40, 1323786), (48, 1103155), (60, 882524), (67, 790320), (74, 715560), (80, 661893), (89, 594960), (111, 477040), (120, 441262), (134, 395160), (148, 357780), (178, 297480), (185, 286224), (201, 263440), (222, 238520), (240, 220631), (267, 198320), (268, 197580), (296, 178890), (335, 158064), (356, 148740), (370, 143112), (402, 131720), (444, 119260), (445, 118992), (534, 99160), (536, 98790), (555, 95408), (592, 89445), (670, 79032), (712, 74370), (740, 71556), (804, 65860), (888, 59630), (890, 59496), (1005, 52688), (1068, 49580), (1072, 49395), (1110, 47704), (1335, 39664), (1340, 39516), (1424, 37185), (1480, 35778), (1608, 32930), (1776, 29815), (1780, 29748), (2010, 26344), (2136, 24790), (2220, 23852), (2479, 21360), (2670, 19832), (2680, 19758), (2960, 17889), (3216, 16465), (3293, 16080), (3560, 14874), (4020, 13172), (4272, 12395), (4440, 11926), (4958, 10680), (5340, 9916), (5360, 9879), (5963, 8880), (6586, 8040), (7120, 7437)]