53482720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 135384480

約数和(自身を除く): 81901760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 73, 76, 80, 95, 146, 152, 160, 190, 241, 292, 304, 365, 380, 482, 584, 608, 730, 760, 964, 1168, 1205, 1387, 1460, 1520, 1928, 2336, 2410, 2774, 2920, 3040, 3856, 4579, 4820, 5548, 5840, 6935, 7712, 9158, 9640, 11096, 11680, 13870, 17593, 18316, 19280, 22192, 22895, 27740, 35186, 36632, 38560, 44384, 45790, 55480, 70372, 73264, 87965, 91580, 110960, 140744, 146528, 175930, 183160, 221920, 281488, 334267, 351860, 366320, 562976, 668534, 703720, 732640, 1337068, 1407440, 1671335, 2674136, 2814880, 3342670, 5348272, 6685340, 10696544, 13370680, 26741360, 53482720]

約数ペア:

[(1, 53482720), (2, 26741360), (4, 13370680), (5, 10696544), (8, 6685340), (10, 5348272), (16, 3342670), (19, 2814880), (20, 2674136), (32, 1671335), (38, 1407440), (40, 1337068), (73, 732640), (76, 703720), (80, 668534), (95, 562976), (146, 366320), (152, 351860), (160, 334267), (190, 281488), (241, 221920), (292, 183160), (304, 175930), (365, 146528), (380, 140744), (482, 110960), (584, 91580), (608, 87965), (730, 73264), (760, 70372), (964, 55480), (1168, 45790), (1205, 44384), (1387, 38560), (1460, 36632), (1520, 35186), (1928, 27740), (2336, 22895), (2410, 22192), (2774, 19280), (2920, 18316), (3040, 17593), (3856, 13870), (4579, 11680), (4820, 11096), (5548, 9640), (5840, 9158), (6935, 7712)]