10281960

素因数分解:

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

素因数の和:69

約数の個数: 120

約数和(自身を含む): 36200970

約数和(自身を除く): 25919010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2197, 2340, 2535, 3042, 3380, 4056, 4394, 4680, 5070, 6084, 6591, 6760, 7605, 8788, 10140, 10985, 12168, 13182, 15210, 17576, 19773, 20280, 21970, 26364, 28561, 30420, 32955, 39546, 43940, 52728, 57122, 60840, 65910, 79092, 85683, 87880, 98865, 114244, 131820, 142805, 158184, 171366, 197730, 228488, 257049, 263640, 285610, 342732, 395460, 428415, 514098, 571220, 685464, 790920, 856830, 1028196, 1142440, 1285245, 1713660, 2056392, 2570490, 3427320, 5140980, 10281960]

約数ペア:

[(1, 10281960), (2, 5140980), (3, 3427320), (4, 2570490), (5, 2056392), (6, 1713660), (8, 1285245), (9, 1142440), (10, 1028196), (12, 856830), (13, 790920), (15, 685464), (18, 571220), (20, 514098), (24, 428415), (26, 395460), (30, 342732), (36, 285610), (39, 263640), (40, 257049), (45, 228488), (52, 197730), (60, 171366), (65, 158184), (72, 142805), (78, 131820), (90, 114244), (104, 98865), (117, 87880), (120, 85683), (130, 79092), (156, 65910), (169, 60840), (180, 57122), (195, 52728), (234, 43940), (260, 39546), (312, 32955), (338, 30420), (360, 28561), (390, 26364), (468, 21970), (507, 20280), (520, 19773), (585, 17576), (676, 15210), (780, 13182), (845, 12168), (936, 10985), (1014, 10140), (1170, 8788), (1352, 7605), (1521, 6760), (1560, 6591), (1690, 6084), (2028, 5070), (2197, 4680), (2340, 4394), (2535, 4056), (3042, 3380)]