148425720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65099}}^1$

素因数の和:65132

約数の個数: 64

約数和(自身を含む): 468720000

約数和(自身を除く): 320294280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 65099, 130198, 195297, 260396, 325495, 390594, 520792, 650990, 781188, 976485, 1236881, 1301980, 1562376, 1952970, 2473762, 2603960, 3710643, 3905940, 4947524, 6184405, 7421286, 7811880, 9895048, 12368810, 14842572, 18553215, 24737620, 29685144, 37106430, 49475240, 74212860, 148425720]

約数ペア:

[(1, 148425720), (2, 74212860), (3, 49475240), (4, 37106430), (5, 29685144), (6, 24737620), (8, 18553215), (10, 14842572), (12, 12368810), (15, 9895048), (19, 7811880), (20, 7421286), (24, 6184405), (30, 4947524), (38, 3905940), (40, 3710643), (57, 2603960), (60, 2473762), (76, 1952970), (95, 1562376), (114, 1301980), (120, 1236881), (152, 976485), (190, 781188), (228, 650990), (285, 520792), (380, 390594), (456, 325495), (570, 260396), (760, 195297), (1140, 130198), (2280, 65099)]