233072520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 716601600

約数和(自身を除く): 483529080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 109, 120, 173, 206, 218, 309, 327, 346, 412, 436, 515, 519, 545, 618, 654, 692, 824, 865, 872, 1030, 1038, 1090, 1236, 1308, 1384, 1545, 1635, 1730, 2060, 2076, 2180, 2472, 2595, 2616, 3090, 3270, 3460, 4120, 4152, 4360, 5190, 6180, 6540, 6920, 10380, 11227, 12360, 13080, 17819, 18857, 20760, 22454, 33681, 35638, 37714, 44908, 53457, 56135, 56571, 67362, 71276, 75428, 89095, 89816, 94285, 106914, 112270, 113142, 134724, 142552, 150856, 168405, 178190, 188570, 213828, 224540, 226284, 267285, 269448, 282855, 336810, 356380, 377140, 427656, 449080, 452568, 534570, 565710, 673620, 712760, 754280, 1069140, 1131420, 1347240, 1942271, 2138280, 2262840, 3884542, 5826813, 7769084, 9711355, 11653626, 15538168, 19422710, 23307252, 29134065, 38845420, 46614504, 58268130, 77690840, 116536260, 233072520]

約数ペア:

[(1, 233072520), (2, 116536260), (3, 77690840), (4, 58268130), (5, 46614504), (6, 38845420), (8, 29134065), (10, 23307252), (12, 19422710), (15, 15538168), (20, 11653626), (24, 9711355), (30, 7769084), (40, 5826813), (60, 3884542), (103, 2262840), (109, 2138280), (120, 1942271), (173, 1347240), (206, 1131420), (218, 1069140), (309, 754280), (327, 712760), (346, 673620), (412, 565710), (436, 534570), (515, 452568), (519, 449080), (545, 427656), (618, 377140), (654, 356380), (692, 336810), (824, 282855), (865, 269448), (872, 267285), (1030, 226284), (1038, 224540), (1090, 213828), (1236, 188570), (1308, 178190), (1384, 168405), (1545, 150856), (1635, 142552), (1730, 134724), (2060, 113142), (2076, 112270), (2180, 106914), (2472, 94285), (2595, 89816), (2616, 89095), (3090, 75428), (3270, 71276), (3460, 67362), (4120, 56571), (4152, 56135), (4360, 53457), (5190, 44908), (6180, 37714), (6540, 35638), (6920, 33681), (10380, 22454), (11227, 20760), (12360, 18857), (13080, 17819)]