252763680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40507}}^1$

素因数の和:40538

約数の個数: 96

約数和(自身を含む): 857473344

約数和(自身を除く): 604709664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 40507, 81014, 121521, 162028, 202535, 243042, 324056, 405070, 486084, 526591, 607605, 648112, 810140, 972168, 1053182, 1215210, 1296224, 1579773, 1620280, 1944336, 2106364, 2430420, 2632955, 3159546, 3240560, 3888672, 4212728, 4860840, 5265910, 6319092, 6481120, 7898865, 8425456, 9721680, 10531820, 12638184, 15797730, 16850912, 19443360, 21063640, 25276368, 31595460, 42127280, 50552736, 63190920, 84254560, 126381840, 252763680]

約数ペア:

[(1, 252763680), (2, 126381840), (3, 84254560), (4, 63190920), (5, 50552736), (6, 42127280), (8, 31595460), (10, 25276368), (12, 21063640), (13, 19443360), (15, 16850912), (16, 15797730), (20, 12638184), (24, 10531820), (26, 9721680), (30, 8425456), (32, 7898865), (39, 6481120), (40, 6319092), (48, 5265910), (52, 4860840), (60, 4212728), (65, 3888672), (78, 3240560), (80, 3159546), (96, 2632955), (104, 2430420), (120, 2106364), (130, 1944336), (156, 1620280), (160, 1579773), (195, 1296224), (208, 1215210), (240, 1053182), (260, 972168), (312, 810140), (390, 648112), (416, 607605), (480, 526591), (520, 486084), (624, 405070), (780, 324056), (1040, 243042), (1248, 202535), (1560, 162028), (2080, 121521), (3120, 81014), (6240, 40507)]