262432680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41263}}^1$

素因数の和:41330

約数の個数: 64

約数和(自身を含む): 802172160

約数和(自身を除く): 539739480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 41263, 82526, 123789, 165052, 206315, 247578, 330104, 412630, 495156, 618945, 825260, 990312, 1237890, 1650520, 2186939, 2475780, 4373878, 4951560, 6560817, 8747756, 10934695, 13121634, 17495512, 21869390, 26243268, 32804085, 43738780, 52486536, 65608170, 87477560, 131216340, 262432680]

約数ペア:

[(1, 262432680), (2, 131216340), (3, 87477560), (4, 65608170), (5, 52486536), (6, 43738780), (8, 32804085), (10, 26243268), (12, 21869390), (15, 17495512), (20, 13121634), (24, 10934695), (30, 8747756), (40, 6560817), (53, 4951560), (60, 4373878), (106, 2475780), (120, 2186939), (159, 1650520), (212, 1237890), (265, 990312), (318, 825260), (424, 618945), (530, 495156), (636, 412630), (795, 330104), (1060, 247578), (1272, 206315), (1590, 165052), (2120, 123789), (3180, 82526), (6360, 41263)]