200470320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6851

約数の個数: 120

約数和(自身を含む): 689768352

約数和(自身を除く): 489298032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 6791, 7380, 9840, 13582, 14760, 20373, 27164, 29520, 33955, 40746, 54328, 61119, 67910, 81492, 101865, 108656, 122238, 135820, 162984, 203730, 244476, 271640, 278431, 305595, 325968, 407460, 488952, 543280, 556862, 611190, 814920, 835293, 977904, 1113724, 1222380, 1392155, 1629840, 1670586, 2227448, 2444760, 2505879, 2784310, 3341172, 4176465, 4454896, 4889520, 5011758, 5568620, 6682344, 8352930, 10023516, 11137240, 12529395, 13364688, 16705860, 20047032, 22274480, 25058790, 33411720, 40094064, 50117580, 66823440, 100235160, 200470320]

約数ペア:

[(1, 200470320), (2, 100235160), (3, 66823440), (4, 50117580), (5, 40094064), (6, 33411720), (8, 25058790), (9, 22274480), (10, 20047032), (12, 16705860), (15, 13364688), (16, 12529395), (18, 11137240), (20, 10023516), (24, 8352930), (30, 6682344), (36, 5568620), (40, 5011758), (41, 4889520), (45, 4454896), (48, 4176465), (60, 3341172), (72, 2784310), (80, 2505879), (82, 2444760), (90, 2227448), (120, 1670586), (123, 1629840), (144, 1392155), (164, 1222380), (180, 1113724), (205, 977904), (240, 835293), (246, 814920), (328, 611190), (360, 556862), (369, 543280), (410, 488952), (492, 407460), (615, 325968), (656, 305595), (720, 278431), (738, 271640), (820, 244476), (984, 203730), (1230, 162984), (1476, 135820), (1640, 122238), (1845, 108656), (1968, 101865), (2460, 81492), (2952, 67910), (3280, 61119), (3690, 54328), (4920, 40746), (5904, 33955), (6791, 29520), (7380, 27164), (9840, 20373), (13582, 14760)]