173375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21247}}^1$

素因数の和:21282

約数の個数: 96

約数和(自身を含む): 578285568

約数和(自身を除く): 404910048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 21247, 42494, 63741, 84988, 106235, 127482, 169976, 212470, 254964, 318705, 339952, 361199, 424940, 509928, 637410, 679904, 722398, 849880, 1019856, 1083597, 1274820, 1444796, 1699760, 1805995, 2039712, 2167194, 2549640, 2889592, 3399520, 3611990, 4334388, 5099280, 5417985, 5779184, 7223980, 8668776, 10198560, 10835970, 11558368, 14447960, 17337552, 21671940, 28895920, 34675104, 43343880, 57791840, 86687760, 173375520]

約数ペア:

[(1, 173375520), (2, 86687760), (3, 57791840), (4, 43343880), (5, 34675104), (6, 28895920), (8, 21671940), (10, 17337552), (12, 14447960), (15, 11558368), (16, 10835970), (17, 10198560), (20, 8668776), (24, 7223980), (30, 5779184), (32, 5417985), (34, 5099280), (40, 4334388), (48, 3611990), (51, 3399520), (60, 2889592), (68, 2549640), (80, 2167194), (85, 2039712), (96, 1805995), (102, 1699760), (120, 1444796), (136, 1274820), (160, 1083597), (170, 1019856), (204, 849880), (240, 722398), (255, 679904), (272, 637410), (340, 509928), (408, 424940), (480, 361199), (510, 339952), (544, 318705), (680, 254964), (816, 212470), (1020, 169976), (1360, 127482), (1632, 106235), (2040, 84988), (2720, 63741), (4080, 42494), (8160, 21247)]