79667640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 288943200

約数和(自身を除く): 209275560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 587, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1174, 1305, 1508, 1560, 1740, 1761, 1885, 2088, 2262, 2340, 2348, 2610, 2935, 3016, 3393, 3480, 3522, 3770, 4524, 4680, 4696, 5220, 5283, 5655, 5870, 6786, 7044, 7540, 7631, 8805, 9048, 10440, 10566, 11310, 11740, 13572, 14088, 15080, 15262, 16965, 17023, 17610, 21132, 22620, 22893, 23480, 26415, 27144, 30524, 33930, 34046, 35220, 38155, 42264, 45240, 45786, 51069, 52830, 61048, 67860, 68092, 68679, 70440, 76310, 85115, 91572, 102138, 105660, 114465, 135720, 136184, 137358, 152620, 153207, 170230, 183144, 204276, 211320, 221299, 228930, 255345, 274716, 305240, 306414, 340460, 343395, 408552, 442598, 457860, 510690, 549432, 612828, 663897, 680920, 686790, 766035, 885196, 915720, 1021380, 1106495, 1225656, 1327794, 1373580, 1532070, 1770392, 1991691, 2042760, 2212990, 2655588, 2747160, 3064140, 3319485, 3983382, 4425980, 5311176, 6128280, 6638970, 7966764, 8851960, 9958455, 13277940, 15933528, 19916910, 26555880, 39833820, 79667640]

約数ペア:

[(1, 79667640), (2, 39833820), (3, 26555880), (4, 19916910), (5, 15933528), (6, 13277940), (8, 9958455), (9, 8851960), (10, 7966764), (12, 6638970), (13, 6128280), (15, 5311176), (18, 4425980), (20, 3983382), (24, 3319485), (26, 3064140), (29, 2747160), (30, 2655588), (36, 2212990), (39, 2042760), (40, 1991691), (45, 1770392), (52, 1532070), (58, 1373580), (60, 1327794), (65, 1225656), (72, 1106495), (78, 1021380), (87, 915720), (90, 885196), (104, 766035), (116, 686790), (117, 680920), (120, 663897), (130, 612828), (145, 549432), (156, 510690), (174, 457860), (180, 442598), (195, 408552), (232, 343395), (234, 340460), (260, 306414), (261, 305240), (290, 274716), (312, 255345), (348, 228930), (360, 221299), (377, 211320), (390, 204276), (435, 183144), (468, 170230), (520, 153207), (522, 152620), (580, 137358), (585, 136184), (587, 135720), (696, 114465), (754, 105660), (780, 102138), (870, 91572), (936, 85115), (1044, 76310), (1131, 70440), (1160, 68679), (1170, 68092), (1174, 67860), (1305, 61048), (1508, 52830), (1560, 51069), (1740, 45786), (1761, 45240), (1885, 42264), (2088, 38155), (2262, 35220), (2340, 34046), (2348, 33930), (2610, 30524), (2935, 27144), (3016, 26415), (3393, 23480), (3480, 22893), (3522, 22620), (3770, 21132), (4524, 17610), (4680, 17023), (4696, 16965), (5220, 15262), (5283, 15080), (5655, 14088), (5870, 13572), (6786, 11740), (7044, 11310), (7540, 10566), (7631, 10440), (8805, 9048)]