202459440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1595

約数の個数: 160

約数和(自身を含む): 683884800

約数和(自身を除く): 481425360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1392, 1520, 1531, 1653, 1740, 2204, 2280, 2320, 2755, 3062, 3306, 3480, 4408, 4560, 4593, 5510, 6124, 6612, 6960, 7655, 8265, 8816, 9186, 11020, 12248, 13224, 15310, 16530, 18372, 22040, 22965, 24496, 26448, 29089, 30620, 33060, 36744, 44080, 44399, 45930, 58178, 61240, 66120, 73488, 87267, 88798, 91860, 116356, 122480, 132240, 133197, 145445, 174534, 177596, 183720, 221995, 232712, 266394, 290890, 349068, 355192, 367440, 436335, 443990, 465424, 532788, 581780, 665985, 698136, 710384, 843581, 872670, 887980, 1065576, 1163560, 1331970, 1396272, 1687162, 1745340, 1775960, 2131152, 2327120, 2530743, 2663940, 3374324, 3490680, 3551920, 4217905, 5061486, 5327880, 6748648, 6981360, 8435810, 10122972, 10655760, 12653715, 13497296, 16871620, 20245944, 25307430, 33743240, 40491888, 50614860, 67486480, 101229720, 202459440]

約数ペア:

[(1, 202459440), (2, 101229720), (3, 67486480), (4, 50614860), (5, 40491888), (6, 33743240), (8, 25307430), (10, 20245944), (12, 16871620), (15, 13497296), (16, 12653715), (19, 10655760), (20, 10122972), (24, 8435810), (29, 6981360), (30, 6748648), (38, 5327880), (40, 5061486), (48, 4217905), (57, 3551920), (58, 3490680), (60, 3374324), (76, 2663940), (80, 2530743), (87, 2327120), (95, 2131152), (114, 1775960), (116, 1745340), (120, 1687162), (145, 1396272), (152, 1331970), (174, 1163560), (190, 1065576), (228, 887980), (232, 872670), (240, 843581), (285, 710384), (290, 698136), (304, 665985), (348, 581780), (380, 532788), (435, 465424), (456, 443990), (464, 436335), (551, 367440), (570, 355192), (580, 349068), (696, 290890), (760, 266394), (870, 232712), (912, 221995), (1102, 183720), (1140, 177596), (1160, 174534), (1392, 145445), (1520, 133197), (1531, 132240), (1653, 122480), (1740, 116356), (2204, 91860), (2280, 88798), (2320, 87267), (2755, 73488), (3062, 66120), (3306, 61240), (3480, 58178), (4408, 45930), (4560, 44399), (4593, 44080), (5510, 36744), (6124, 33060), (6612, 30620), (6960, 29089), (7655, 26448), (8265, 24496), (8816, 22965), (9186, 22040), (11020, 18372), (12248, 16530), (13224, 15310)]