312229680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5083

約数の個数: 160

約数和(自身を含む): 1136308224

約数和(自身を除く): 824078544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5023, 5180, 6216, 7770, 8880, 10046, 10360, 12432, 15069, 15540, 20092, 20720, 25115, 30138, 31080, 35161, 40184, 50230, 60276, 62160, 70322, 75345, 80368, 100460, 105483, 120552, 140644, 150690, 175805, 185851, 200920, 210966, 241104, 281288, 301380, 351610, 371702, 401840, 421932, 527415, 557553, 562576, 602760, 703220, 743404, 843864, 929255, 1054830, 1115106, 1205520, 1300957, 1406440, 1486808, 1687728, 1858510, 2109660, 2230212, 2601914, 2787765, 2812880, 2973616, 3717020, 3902871, 4219320, 4460424, 5203828, 5575530, 6504785, 7434040, 7805742, 8438640, 8920848, 10407656, 11151060, 13009570, 14868080, 15611484, 19514355, 20815312, 22302120, 26019140, 31222968, 39028710, 44604240, 52038280, 62445936, 78057420, 104076560, 156114840, 312229680]

約数ペア:

[(1, 312229680), (2, 156114840), (3, 104076560), (4, 78057420), (5, 62445936), (6, 52038280), (7, 44604240), (8, 39028710), (10, 31222968), (12, 26019140), (14, 22302120), (15, 20815312), (16, 19514355), (20, 15611484), (21, 14868080), (24, 13009570), (28, 11151060), (30, 10407656), (35, 8920848), (37, 8438640), (40, 7805742), (42, 7434040), (48, 6504785), (56, 5575530), (60, 5203828), (70, 4460424), (74, 4219320), (80, 3902871), (84, 3717020), (105, 2973616), (111, 2812880), (112, 2787765), (120, 2601914), (140, 2230212), (148, 2109660), (168, 1858510), (185, 1687728), (210, 1486808), (222, 1406440), (240, 1300957), (259, 1205520), (280, 1115106), (296, 1054830), (336, 929255), (370, 843864), (420, 743404), (444, 703220), (518, 602760), (555, 562576), (560, 557553), (592, 527415), (740, 421932), (777, 401840), (840, 371702), (888, 351610), (1036, 301380), (1110, 281288), (1295, 241104), (1480, 210966), (1554, 200920), (1680, 185851), (1776, 175805), (2072, 150690), (2220, 140644), (2590, 120552), (2960, 105483), (3108, 100460), (3885, 80368), (4144, 75345), (4440, 70322), (5023, 62160), (5180, 60276), (6216, 50230), (7770, 40184), (8880, 35161), (10046, 31080), (10360, 30138), (12432, 25115), (15069, 20720), (15540, 20092)]