228189360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3731

約数の個数: 160

約数和(自身を含む): 830518272

約数和(自身を除く): 602328912

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, 3671, 3885, 4144, 4440, 5180, 6216, 7342, 7770, 8880, 10360, 11013, 12432, 14684, 15540, 18355, 20720, 22026, 25697, 29368, 31080, 36710, 44052, 51394, 55065, 58736, 62160, 73420, 77091, 88104, 102788, 110130, 128485, 135827, 146840, 154182, 176208, 205576, 220260, 256970, 271654, 293680, 308364, 385455, 407481, 411152, 440520, 513940, 543308, 616728, 679135, 770910, 814962, 881040, 950789, 1027880, 1086616, 1233456, 1358270, 1541820, 1629924, 1901578, 2037405, 2055760, 2173232, 2716540, 2852367, 3083640, 3259848, 3803156, 4074810, 4753945, 5433080, 5704734, 6167280, 6519696, 7606312, 8149620, 9507890, 10866160, 11409468, 14261835, 15212624, 16299240, 19015780, 22818936, 28523670, 32598480, 38031560, 45637872, 57047340, 76063120, 114094680, 228189360]

約数ペア:

[(1, 228189360), (2, 114094680), (3, 76063120), (4, 57047340), (5, 45637872), (6, 38031560), (7, 32598480), (8, 28523670), (10, 22818936), (12, 19015780), (14, 16299240), (15, 15212624), (16, 14261835), (20, 11409468), (21, 10866160), (24, 9507890), (28, 8149620), (30, 7606312), (35, 6519696), (37, 6167280), (40, 5704734), (42, 5433080), (48, 4753945), (56, 4074810), (60, 3803156), (70, 3259848), (74, 3083640), (80, 2852367), (84, 2716540), (105, 2173232), (111, 2055760), (112, 2037405), (120, 1901578), (140, 1629924), (148, 1541820), (168, 1358270), (185, 1233456), (210, 1086616), (222, 1027880), (240, 950789), (259, 881040), (280, 814962), (296, 770910), (336, 679135), (370, 616728), (420, 543308), (444, 513940), (518, 440520), (555, 411152), (560, 407481), (592, 385455), (740, 308364), (777, 293680), (840, 271654), (888, 256970), (1036, 220260), (1110, 205576), (1295, 176208), (1480, 154182), (1554, 146840), (1680, 135827), (1776, 128485), (2072, 110130), (2220, 102788), (2590, 88104), (2960, 77091), (3108, 73420), (3671, 62160), (3885, 58736), (4144, 55065), (4440, 51394), (5180, 44052), (6216, 36710), (7342, 31080), (7770, 29368), (8880, 25697), (10360, 22026), (11013, 20720), (12432, 18355), (14684, 15540)]