23315280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5148

約数の個数: 80

約数和(自身を含む): 76096320

約数和(自身を除く): 52781040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5113, 10226, 15339, 20452, 25565, 30678, 40904, 51130, 61356, 76695, 81808, 97147, 102260, 122712, 153390, 194294, 204520, 245424, 291441, 306780, 388588, 409040, 485735, 582882, 613560, 777176, 971470, 1165764, 1227120, 1457205, 1554352, 1942940, 2331528, 2914410, 3885880, 4663056, 5828820, 7771760, 11657640, 23315280]

約数ペア:

[(1, 23315280), (2, 11657640), (3, 7771760), (4, 5828820), (5, 4663056), (6, 3885880), (8, 2914410), (10, 2331528), (12, 1942940), (15, 1554352), (16, 1457205), (19, 1227120), (20, 1165764), (24, 971470), (30, 777176), (38, 613560), (40, 582882), (48, 485735), (57, 409040), (60, 388588), (76, 306780), (80, 291441), (95, 245424), (114, 204520), (120, 194294), (152, 153390), (190, 122712), (228, 102260), (240, 97147), (285, 81808), (304, 76695), (380, 61356), (456, 51130), (570, 40904), (760, 30678), (912, 25565), (1140, 20452), (1520, 15339), (2280, 10226), (4560, 5113)]