203880345480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80904899}}^1$

素因数の和:80904923

約数の個数: 96

約数和(自身を含む): 757269864000

約数和(自身を除く): 553389518520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80904899, 161809798, 242714697, 323619596, 404524495, 485429394, 566334293, 647239192, 728144091, 809048990, 970858788, 1132668586, 1213573485, 1456288182, 1618097980, 1699002879, 1941717576, 2265337172, 2427146970, 2831671465, 2912576364, 3236195960, 3398005758, 3640720455, 4530674344, 4854293940, 5097008637, 5663342930, 5825152728, 6796011516, 7281440910, 8495014395, 9708587880, 10194017274, 11326685860, 13592023032, 14562881820, 16990028790, 20388034548, 22653371720, 25485043185, 29125763640, 33980057580, 40776069096, 50970086370, 67960115160, 101940172740, 203880345480]

約数ペア:

[(1, 203880345480), (2, 101940172740), (3, 67960115160), (4, 50970086370), (5, 40776069096), (6, 33980057580), (7, 29125763640), (8, 25485043185), (9, 22653371720), (10, 20388034548), (12, 16990028790), (14, 14562881820), (15, 13592023032), (18, 11326685860), (20, 10194017274), (21, 9708587880), (24, 8495014395), (28, 7281440910), (30, 6796011516), (35, 5825152728), (36, 5663342930), (40, 5097008637), (42, 4854293940), (45, 4530674344), (56, 3640720455), (60, 3398005758), (63, 3236195960), (70, 2912576364), (72, 2831671465), (84, 2427146970), (90, 2265337172), (105, 1941717576), (120, 1699002879), (126, 1618097980), (140, 1456288182), (168, 1213573485), (180, 1132668586), (210, 970858788), (252, 809048990), (280, 728144091), (315, 647239192), (360, 566334293), (420, 485429394), (504, 404524495), (630, 323619596), (840, 242714697), (1260, 161809798), (2520, 80904899)]