20233200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 120

約数和(自身を含む): 69853168

約数和(自身を除く): 49619968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1297, 1300, 1560, 1950, 2594, 2600, 3120, 3891, 3900, 5188, 5200, 6485, 7782, 7800, 10376, 12970, 15564, 15600, 16861, 19455, 20752, 25940, 31128, 32425, 33722, 38910, 50583, 51880, 62256, 64850, 67444, 77820, 84305, 97275, 101166, 103760, 129700, 134888, 155640, 168610, 194550, 202332, 252915, 259400, 269776, 311280, 337220, 389100, 404664, 421525, 505830, 518800, 674440, 778200, 809328, 843050, 1011660, 1264575, 1348880, 1556400, 1686100, 2023320, 2529150, 3372200, 4046640, 5058300, 6744400, 10116600, 20233200]

約数ペア:

[(1, 20233200), (2, 10116600), (3, 6744400), (4, 5058300), (5, 4046640), (6, 3372200), (8, 2529150), (10, 2023320), (12, 1686100), (13, 1556400), (15, 1348880), (16, 1264575), (20, 1011660), (24, 843050), (25, 809328), (26, 778200), (30, 674440), (39, 518800), (40, 505830), (48, 421525), (50, 404664), (52, 389100), (60, 337220), (65, 311280), (75, 269776), (78, 259400), (80, 252915), (100, 202332), (104, 194550), (120, 168610), (130, 155640), (150, 134888), (156, 129700), (195, 103760), (200, 101166), (208, 97275), (240, 84305), (260, 77820), (300, 67444), (312, 64850), (325, 62256), (390, 51880), (400, 50583), (520, 38910), (600, 33722), (624, 32425), (650, 31128), (780, 25940), (975, 20752), (1040, 19455), (1200, 16861), (1297, 15600), (1300, 15564), (1560, 12970), (1950, 10376), (2594, 7800), (2600, 7782), (3120, 6485), (3891, 5200), (3900, 5188)]