798565560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 2606469840

約数和(自身を除く): 1807904280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 233, 260, 312, 338, 390, 466, 507, 520, 676, 699, 780, 845, 932, 1014, 1165, 1352, 1398, 1560, 1690, 1864, 2028, 2197, 2330, 2535, 2796, 3029, 3380, 3495, 4056, 4394, 4660, 5070, 5592, 6058, 6591, 6760, 6990, 8788, 9087, 9320, 10140, 10985, 12116, 13182, 13980, 15145, 17576, 18174, 20280, 21970, 24232, 26364, 27960, 28561, 30290, 32955, 36348, 39377, 43940, 45435, 52728, 57122, 60580, 65910, 72696, 78754, 85683, 87880, 90870, 114244, 118131, 121160, 131820, 142805, 157508, 171366, 181740, 196885, 228488, 236262, 263640, 285610, 315016, 342732, 363480, 393770, 428415, 472524, 511901, 571220, 590655, 685464, 787540, 856830, 945048, 1023802, 1142440, 1181310, 1535703, 1575080, 1713660, 2047604, 2362620, 2559505, 3071406, 3427320, 4095208, 4725240, 5119010, 6142812, 6654713, 7678515, 10238020, 12285624, 13309426, 15357030, 19964139, 20476040, 26618852, 30714060, 33273565, 39928278, 53237704, 61428120, 66547130, 79856556, 99820695, 133094260, 159713112, 199641390, 266188520, 399282780, 798565560]

約数ペア:

[(1, 798565560), (2, 399282780), (3, 266188520), (4, 199641390), (5, 159713112), (6, 133094260), (8, 99820695), (10, 79856556), (12, 66547130), (13, 61428120), (15, 53237704), (20, 39928278), (24, 33273565), (26, 30714060), (30, 26618852), (39, 20476040), (40, 19964139), (52, 15357030), (60, 13309426), (65, 12285624), (78, 10238020), (104, 7678515), (120, 6654713), (130, 6142812), (156, 5119010), (169, 4725240), (195, 4095208), (233, 3427320), (260, 3071406), (312, 2559505), (338, 2362620), (390, 2047604), (466, 1713660), (507, 1575080), (520, 1535703), (676, 1181310), (699, 1142440), (780, 1023802), (845, 945048), (932, 856830), (1014, 787540), (1165, 685464), (1352, 590655), (1398, 571220), (1560, 511901), (1690, 472524), (1864, 428415), (2028, 393770), (2197, 363480), (2330, 342732), (2535, 315016), (2796, 285610), (3029, 263640), (3380, 236262), (3495, 228488), (4056, 196885), (4394, 181740), (4660, 171366), (5070, 157508), (5592, 142805), (6058, 131820), (6591, 121160), (6760, 118131), (6990, 114244), (8788, 90870), (9087, 87880), (9320, 85683), (10140, 78754), (10985, 72696), (12116, 65910), (13182, 60580), (13980, 57122), (15145, 52728), (17576, 45435), (18174, 43940), (20280, 39377), (21970, 36348), (24232, 32955), (26364, 30290), (27960, 28561)]