15029760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 51068160

約数和(自身を除く): 36038400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 103, 114, 120, 128, 152, 160, 190, 192, 206, 228, 240, 256, 285, 304, 309, 320, 380, 384, 412, 456, 480, 512, 515, 570, 608, 618, 640, 760, 768, 824, 912, 960, 1030, 1140, 1216, 1236, 1280, 1520, 1536, 1545, 1648, 1824, 1920, 1957, 2060, 2280, 2432, 2472, 2560, 3040, 3090, 3296, 3648, 3840, 3914, 4120, 4560, 4864, 4944, 5871, 6080, 6180, 6592, 7296, 7680, 7828, 8240, 9120, 9728, 9785, 9888, 11742, 12160, 12360, 13184, 14592, 15656, 16480, 18240, 19570, 19776, 23484, 24320, 24720, 26368, 29184, 29355, 31312, 32960, 36480, 39140, 39552, 46968, 48640, 49440, 52736, 58710, 62624, 65920, 72960, 78280, 79104, 93936, 98880, 117420, 125248, 131840, 145920, 156560, 158208, 187872, 197760, 234840, 250496, 263680, 313120, 375744, 395520, 469680, 500992, 626240, 751488, 791040, 939360, 1001984, 1252480, 1502976, 1878720, 2504960, 3005952, 3757440, 5009920, 7514880, 15029760]

約数ペア:

[(1, 15029760), (2, 7514880), (3, 5009920), (4, 3757440), (5, 3005952), (6, 2504960), (8, 1878720), (10, 1502976), (12, 1252480), (15, 1001984), (16, 939360), (19, 791040), (20, 751488), (24, 626240), (30, 500992), (32, 469680), (38, 395520), (40, 375744), (48, 313120), (57, 263680), (60, 250496), (64, 234840), (76, 197760), (80, 187872), (95, 158208), (96, 156560), (103, 145920), (114, 131840), (120, 125248), (128, 117420), (152, 98880), (160, 93936), (190, 79104), (192, 78280), (206, 72960), (228, 65920), (240, 62624), (256, 58710), (285, 52736), (304, 49440), (309, 48640), (320, 46968), (380, 39552), (384, 39140), (412, 36480), (456, 32960), (480, 31312), (512, 29355), (515, 29184), (570, 26368), (608, 24720), (618, 24320), (640, 23484), (760, 19776), (768, 19570), (824, 18240), (912, 16480), (960, 15656), (1030, 14592), (1140, 13184), (1216, 12360), (1236, 12160), (1280, 11742), (1520, 9888), (1536, 9785), (1545, 9728), (1648, 9120), (1824, 8240), (1920, 7828), (1957, 7680), (2060, 7296), (2280, 6592), (2432, 6180), (2472, 6080), (2560, 5871), (3040, 4944), (3090, 4864), (3296, 4560), (3648, 4120), (3840, 3914)]