223535280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22717}}^1$

素因数の和:22774

約数の個数: 80

約数和(自身を含む): 709892064

約数和(自身を除く): 486356784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 22717, 45434, 68151, 90868, 113585, 136302, 181736, 227170, 272604, 340755, 363472, 454340, 545208, 681510, 908680, 931397, 1090416, 1363020, 1817360, 1862794, 2726040, 2794191, 3725588, 4656985, 5452080, 5588382, 7451176, 9313970, 11176764, 13970955, 14902352, 18627940, 22353528, 27941910, 37255880, 44707056, 55883820, 74511760, 111767640, 223535280]

約数ペア:

[(1, 223535280), (2, 111767640), (3, 74511760), (4, 55883820), (5, 44707056), (6, 37255880), (8, 27941910), (10, 22353528), (12, 18627940), (15, 14902352), (16, 13970955), (20, 11176764), (24, 9313970), (30, 7451176), (40, 5588382), (41, 5452080), (48, 4656985), (60, 3725588), (80, 2794191), (82, 2726040), (120, 1862794), (123, 1817360), (164, 1363020), (205, 1090416), (240, 931397), (246, 908680), (328, 681510), (410, 545208), (492, 454340), (615, 363472), (656, 340755), (820, 272604), (984, 227170), (1230, 181736), (1640, 136302), (1968, 113585), (2460, 90868), (3280, 68151), (4920, 45434), (9840, 22717)]