15653328720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{56081}}^1$

素因数の和:57260

約数の個数: 80

約数和(自身を含む): 48567909312

約数和(自身を除く): 32914580592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1163, 2326, 3489, 4652, 5815, 6978, 9304, 11630, 13956, 17445, 18608, 23260, 27912, 34890, 46520, 55824, 56081, 69780, 93040, 112162, 139560, 168243, 224324, 279120, 280405, 336486, 448648, 560810, 672972, 841215, 897296, 1121620, 1345944, 1682430, 2243240, 2691888, 3364860, 4486480, 6729720, 13459440, 65222203, 130444406, 195666609, 260888812, 326111015, 391333218, 521777624, 652222030, 782666436, 978333045, 1043555248, 1304444060, 1565332872, 1956666090, 2608888120, 3130665744, 3913332180, 5217776240, 7826664360, 15653328720]

約数ペア:

[(1, 15653328720), (2, 7826664360), (3, 5217776240), (4, 3913332180), (5, 3130665744), (6, 2608888120), (8, 1956666090), (10, 1565332872), (12, 1304444060), (15, 1043555248), (16, 978333045), (20, 782666436), (24, 652222030), (30, 521777624), (40, 391333218), (48, 326111015), (60, 260888812), (80, 195666609), (120, 130444406), (240, 65222203), (1163, 13459440), (2326, 6729720), (3489, 4486480), (4652, 3364860), (5815, 2691888), (6978, 2243240), (9304, 1682430), (11630, 1345944), (13956, 1121620), (17445, 897296), (18608, 841215), (23260, 672972), (27912, 560810), (34890, 448648), (46520, 336486), (55824, 280405), (56081, 279120), (69780, 224324), (93040, 168243), (112162, 139560)]