153115680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 515773440

約数和(自身を除く): 362657760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 103, 114, 120, 152, 160, 163, 190, 206, 228, 240, 285, 304, 309, 326, 380, 412, 456, 480, 489, 515, 570, 608, 618, 652, 760, 815, 824, 912, 978, 1030, 1140, 1236, 1304, 1520, 1545, 1630, 1648, 1824, 1956, 1957, 2060, 2280, 2445, 2472, 2608, 3040, 3090, 3097, 3260, 3296, 3912, 3914, 4120, 4560, 4890, 4944, 5216, 5871, 6180, 6194, 6520, 7824, 7828, 8240, 9120, 9291, 9780, 9785, 9888, 11742, 12360, 12388, 13040, 15485, 15648, 15656, 16480, 16789, 18582, 19560, 19570, 23484, 24720, 24776, 26080, 29355, 30970, 31312, 33578, 37164, 39120, 39140, 46455, 46968, 49440, 49552, 50367, 58710, 61940, 62624, 67156, 74328, 78240, 78280, 83945, 92910, 93936, 99104, 100734, 117420, 123880, 134312, 148656, 156560, 167890, 185820, 187872, 201468, 234840, 247760, 251835, 268624, 297312, 313120, 318991, 335780, 371640, 402936, 469680, 495520, 503670, 537248, 637982, 671560, 743280, 805872, 939360, 956973, 1007340, 1275964, 1343120, 1486560, 1594955, 1611744, 1913946, 2014680, 2551928, 2686240, 3189910, 3827892, 4029360, 4784865, 5103856, 6379820, 7655784, 8058720, 9569730, 10207712, 12759640, 15311568, 19139460, 25519280, 30623136, 38278920, 51038560, 76557840, 153115680]

約数ペア:

[(1, 153115680), (2, 76557840), (3, 51038560), (4, 38278920), (5, 30623136), (6, 25519280), (8, 19139460), (10, 15311568), (12, 12759640), (15, 10207712), (16, 9569730), (19, 8058720), (20, 7655784), (24, 6379820), (30, 5103856), (32, 4784865), (38, 4029360), (40, 3827892), (48, 3189910), (57, 2686240), (60, 2551928), (76, 2014680), (80, 1913946), (95, 1611744), (96, 1594955), (103, 1486560), (114, 1343120), (120, 1275964), (152, 1007340), (160, 956973), (163, 939360), (190, 805872), (206, 743280), (228, 671560), (240, 637982), (285, 537248), (304, 503670), (309, 495520), (326, 469680), (380, 402936), (412, 371640), (456, 335780), (480, 318991), (489, 313120), (515, 297312), (570, 268624), (608, 251835), (618, 247760), (652, 234840), (760, 201468), (815, 187872), (824, 185820), (912, 167890), (978, 156560), (1030, 148656), (1140, 134312), (1236, 123880), (1304, 117420), (1520, 100734), (1545, 99104), (1630, 93936), (1648, 92910), (1824, 83945), (1956, 78280), (1957, 78240), (2060, 74328), (2280, 67156), (2445, 62624), (2472, 61940), (2608, 58710), (3040, 50367), (3090, 49552), (3097, 49440), (3260, 46968), (3296, 46455), (3912, 39140), (3914, 39120), (4120, 37164), (4560, 33578), (4890, 31312), (4944, 30970), (5216, 29355), (5871, 26080), (6180, 24776), (6194, 24720), (6520, 23484), (7824, 19570), (7828, 19560), (8240, 18582), (9120, 16789), (9291, 16480), (9780, 15656), (9785, 15648), (9888, 15485), (11742, 13040), (12360, 12388)]