119587520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 345643200

約数和(自身を除く): 226055680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 89, 95, 104, 130, 136, 152, 160, 170, 178, 190, 208, 221, 247, 260, 272, 304, 320, 323, 340, 356, 380, 416, 442, 445, 494, 520, 544, 608, 646, 680, 712, 760, 832, 884, 890, 988, 1040, 1088, 1105, 1157, 1216, 1235, 1292, 1360, 1424, 1513, 1520, 1615, 1691, 1768, 1780, 1976, 2080, 2210, 2314, 2470, 2584, 2720, 2848, 3026, 3040, 3230, 3382, 3536, 3560, 3952, 4160, 4199, 4420, 4628, 4940, 5168, 5440, 5696, 5785, 6052, 6080, 6460, 6764, 7072, 7120, 7565, 7904, 8398, 8455, 8840, 9256, 9880, 10336, 11570, 12104, 12920, 13528, 14144, 14240, 15130, 15808, 16796, 16910, 17680, 18512, 19669, 19760, 20672, 20995, 21983, 23140, 24208, 25840, 27056, 28480, 28747, 30260, 33592, 33820, 35360, 37024, 39338, 39520, 41990, 43966, 46280, 48416, 51680, 54112, 57494, 60520, 67184, 67640, 70720, 74048, 78676, 79040, 83980, 87932, 92560, 96832, 98345, 103360, 108224, 109915, 114988, 121040, 134368, 135280, 143735, 157352, 167960, 175864, 185120, 196690, 219830, 229976, 242080, 268736, 270560, 287470, 314704, 335920, 351728, 370240, 373711, 393380, 439660, 459952, 484160, 541120, 574940, 629408, 671840, 703456, 747422, 786760, 879320, 919904, 1149880, 1258816, 1343680, 1406912, 1494844, 1573520, 1758640, 1839808, 1868555, 2299760, 2989688, 3147040, 3517280, 3737110, 4599520, 5979376, 6294080, 7034560, 7474220, 9199040, 11958752, 14948440, 23917504, 29896880, 59793760, 119587520]

約数ペア:

[(1, 119587520), (2, 59793760), (4, 29896880), (5, 23917504), (8, 14948440), (10, 11958752), (13, 9199040), (16, 7474220), (17, 7034560), (19, 6294080), (20, 5979376), (26, 4599520), (32, 3737110), (34, 3517280), (38, 3147040), (40, 2989688), (52, 2299760), (64, 1868555), (65, 1839808), (68, 1758640), (76, 1573520), (80, 1494844), (85, 1406912), (89, 1343680), (95, 1258816), (104, 1149880), (130, 919904), (136, 879320), (152, 786760), (160, 747422), (170, 703456), (178, 671840), (190, 629408), (208, 574940), (221, 541120), (247, 484160), (260, 459952), (272, 439660), (304, 393380), (320, 373711), (323, 370240), (340, 351728), (356, 335920), (380, 314704), (416, 287470), (442, 270560), (445, 268736), (494, 242080), (520, 229976), (544, 219830), (608, 196690), (646, 185120), (680, 175864), (712, 167960), (760, 157352), (832, 143735), (884, 135280), (890, 134368), (988, 121040), (1040, 114988), (1088, 109915), (1105, 108224), (1157, 103360), (1216, 98345), (1235, 96832), (1292, 92560), (1360, 87932), (1424, 83980), (1513, 79040), (1520, 78676), (1615, 74048), (1691, 70720), (1768, 67640), (1780, 67184), (1976, 60520), (2080, 57494), (2210, 54112), (2314, 51680), (2470, 48416), (2584, 46280), (2720, 43966), (2848, 41990), (3026, 39520), (3040, 39338), (3230, 37024), (3382, 35360), (3536, 33820), (3560, 33592), (3952, 30260), (4160, 28747), (4199, 28480), (4420, 27056), (4628, 25840), (4940, 24208), (5168, 23140), (5440, 21983), (5696, 20995), (5785, 20672), (6052, 19760), (6080, 19669), (6460, 18512), (6764, 17680), (7072, 16910), (7120, 16796), (7565, 15808), (7904, 15130), (8398, 14240), (8455, 14144), (8840, 13528), (9256, 12920), (9880, 12104), (10336, 11570)]