42574320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2087

約数の個数: 120

約数和(自身を含む): 147981600

約数和(自身を除く): 105407280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2039, 2088, 2320, 2610, 3480, 4078, 4176, 5220, 6117, 6960, 8156, 10195, 10440, 12234, 16312, 18351, 20390, 20880, 24468, 30585, 32624, 36702, 40780, 48936, 59131, 61170, 73404, 81560, 91755, 97872, 118262, 122340, 146808, 163120, 177393, 183510, 236524, 244680, 293616, 295655, 354786, 367020, 473048, 489360, 532179, 591310, 709572, 734040, 886965, 946096, 1064358, 1182620, 1419144, 1468080, 1773930, 2128716, 2365240, 2660895, 2838288, 3547860, 4257432, 4730480, 5321790, 7095720, 8514864, 10643580, 14191440, 21287160, 42574320]

約数ペア:

[(1, 42574320), (2, 21287160), (3, 14191440), (4, 10643580), (5, 8514864), (6, 7095720), (8, 5321790), (9, 4730480), (10, 4257432), (12, 3547860), (15, 2838288), (16, 2660895), (18, 2365240), (20, 2128716), (24, 1773930), (29, 1468080), (30, 1419144), (36, 1182620), (40, 1064358), (45, 946096), (48, 886965), (58, 734040), (60, 709572), (72, 591310), (80, 532179), (87, 489360), (90, 473048), (116, 367020), (120, 354786), (144, 295655), (145, 293616), (174, 244680), (180, 236524), (232, 183510), (240, 177393), (261, 163120), (290, 146808), (348, 122340), (360, 118262), (435, 97872), (464, 91755), (522, 81560), (580, 73404), (696, 61170), (720, 59131), (870, 48936), (1044, 40780), (1160, 36702), (1305, 32624), (1392, 30585), (1740, 24468), (2039, 20880), (2088, 20390), (2320, 18351), (2610, 16312), (3480, 12234), (4078, 10440), (4176, 10195), (5220, 8156), (6117, 6960)]