38174040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5617

約数の個数: 96

約数和(自身を含む): 130618800

約数和(自身を除く): 92444760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 5581, 6840, 11162, 16743, 22324, 27905, 33486, 44648, 50229, 55810, 66972, 83715, 100458, 106039, 111620, 133944, 167430, 200916, 212078, 223240, 251145, 318117, 334860, 401832, 424156, 502290, 530195, 636234, 669720, 848312, 954351, 1004580, 1060390, 1272468, 1590585, 1908702, 2009160, 2120780, 2544936, 3181170, 3817404, 4241560, 4771755, 6362340, 7634808, 9543510, 12724680, 19087020, 38174040]

約数ペア:

[(1, 38174040), (2, 19087020), (3, 12724680), (4, 9543510), (5, 7634808), (6, 6362340), (8, 4771755), (9, 4241560), (10, 3817404), (12, 3181170), (15, 2544936), (18, 2120780), (19, 2009160), (20, 1908702), (24, 1590585), (30, 1272468), (36, 1060390), (38, 1004580), (40, 954351), (45, 848312), (57, 669720), (60, 636234), (72, 530195), (76, 502290), (90, 424156), (95, 401832), (114, 334860), (120, 318117), (152, 251145), (171, 223240), (180, 212078), (190, 200916), (228, 167430), (285, 133944), (342, 111620), (360, 106039), (380, 100458), (456, 83715), (570, 66972), (684, 55810), (760, 50229), (855, 44648), (1140, 33486), (1368, 27905), (1710, 22324), (2280, 16743), (3420, 11162), (5581, 6840)]