225759120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22943}}^1$

素因数の和:23000

約数の個数: 80

約数和(自身を含む): 716954112

約数和(自身を除く): 491194992

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, 22943, 45886, 68829, 91772, 114715, 137658, 183544, 229430, 275316, 344145, 367088, 458860, 550632, 688290, 917720, 940663, 1101264, 1376580, 1835440, 1881326, 2753160, 2821989, 3762652, 4703315, 5506320, 5643978, 7525304, 9406630, 11287956, 14109945, 15050608, 18813260, 22575912, 28219890, 37626520, 45151824, 56439780, 75253040, 112879560, 225759120]

約数ペア:

[(1, 225759120), (2, 112879560), (3, 75253040), (4, 56439780), (5, 45151824), (6, 37626520), (8, 28219890), (10, 22575912), (12, 18813260), (15, 15050608), (16, 14109945), (20, 11287956), (24, 9406630), (30, 7525304), (40, 5643978), (41, 5506320), (48, 4703315), (60, 3762652), (80, 2821989), (82, 2753160), (120, 1881326), (123, 1835440), (164, 1376580), (205, 1101264), (240, 940663), (246, 917720), (328, 688290), (410, 550632), (492, 458860), (615, 367088), (656, 344145), (820, 275316), (984, 229430), (1230, 183544), (1640, 137658), (1968, 114715), (2460, 91772), (3280, 68829), (4920, 45886), (9840, 22943)]