157769160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69197}}^1$

素因数の和:69230

約数の個数: 64

約数和(自身を含む): 498225600

約数和(自身を除く): 340456440

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, 69197, 138394, 207591, 276788, 345985, 415182, 553576, 691970, 830364, 1037955, 1314743, 1383940, 1660728, 2075910, 2629486, 2767880, 3944229, 4151820, 5258972, 6573715, 7888458, 8303640, 10517944, 13147430, 15776916, 19721145, 26294860, 31553832, 39442290, 52589720, 78884580, 157769160]

約数ペア:

[(1, 157769160), (2, 78884580), (3, 52589720), (4, 39442290), (5, 31553832), (6, 26294860), (8, 19721145), (10, 15776916), (12, 13147430), (15, 10517944), (19, 8303640), (20, 7888458), (24, 6573715), (30, 5258972), (38, 4151820), (40, 3944229), (57, 2767880), (60, 2629486), (76, 2075910), (95, 1660728), (114, 1383940), (120, 1314743), (152, 1037955), (190, 830364), (228, 691970), (285, 553576), (380, 415182), (456, 345985), (570, 276788), (760, 207591), (1140, 138394), (2280, 69197)]