2307556880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73771}}^1$

素因数の和:73824

約数の個数: 80

約数和(自身を含む): 5927727744

約数和(自身を除く): 3620170864

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 6256, 7820, 15640, 31280, 73771, 147542, 295084, 368855, 590168, 737710, 1180336, 1254107, 1475420, 1696733, 2508214, 2950840, 3393466, 5016428, 5901680, 6270535, 6786932, 8483665, 10032856, 12541070, 13573864, 16967330, 20065712, 25082140, 27147728, 28844461, 33934660, 50164280, 57688922, 67869320, 100328560, 115377844, 135738640, 144222305, 230755688, 288444610, 461511376, 576889220, 1153778440, 2307556880]

約数ペア:

[(1, 2307556880), (2, 1153778440), (4, 576889220), (5, 461511376), (8, 288444610), (10, 230755688), (16, 144222305), (17, 135738640), (20, 115377844), (23, 100328560), (34, 67869320), (40, 57688922), (46, 50164280), (68, 33934660), (80, 28844461), (85, 27147728), (92, 25082140), (115, 20065712), (136, 16967330), (170, 13573864), (184, 12541070), (230, 10032856), (272, 8483665), (340, 6786932), (368, 6270535), (391, 5901680), (460, 5016428), (680, 3393466), (782, 2950840), (920, 2508214), (1360, 1696733), (1564, 1475420), (1840, 1254107), (1955, 1180336), (3128, 737710), (3910, 590168), (6256, 368855), (7820, 295084), (15640, 147542), (31280, 73771)]