228233040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1957

約数の個数: 160

約数和(自身を含む): 820114176

約数和(自身を除く): 591881136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 1861, 2044, 2190, 2555, 2920, 3066, 3504, 3722, 4088, 4380, 5110, 5583, 5840, 6132, 7444, 7665, 8176, 8760, 9305, 10220, 11166, 12264, 13027, 14888, 15330, 17520, 18610, 20440, 22332, 24528, 26054, 27915, 29776, 30660, 37220, 39081, 40880, 44664, 52108, 55830, 61320, 65135, 74440, 78162, 89328, 104216, 111660, 122640, 130270, 135853, 148880, 156324, 195405, 208432, 223320, 260540, 271706, 312648, 390810, 407559, 446640, 521080, 543412, 625296, 679265, 781620, 815118, 950971, 1042160, 1086824, 1358530, 1563240, 1630236, 1901942, 2037795, 2173648, 2717060, 2852913, 3126480, 3260472, 3803884, 4075590, 4754855, 5434120, 5705826, 6520944, 7607768, 8151180, 9509710, 10868240, 11411652, 14264565, 15215536, 16302360, 19019420, 22823304, 28529130, 32604720, 38038840, 45646608, 57058260, 76077680, 114116520, 228233040]

約数ペア:

[(1, 228233040), (2, 114116520), (3, 76077680), (4, 57058260), (5, 45646608), (6, 38038840), (7, 32604720), (8, 28529130), (10, 22823304), (12, 19019420), (14, 16302360), (15, 15215536), (16, 14264565), (20, 11411652), (21, 10868240), (24, 9509710), (28, 8151180), (30, 7607768), (35, 6520944), (40, 5705826), (42, 5434120), (48, 4754855), (56, 4075590), (60, 3803884), (70, 3260472), (73, 3126480), (80, 2852913), (84, 2717060), (105, 2173648), (112, 2037795), (120, 1901942), (140, 1630236), (146, 1563240), (168, 1358530), (210, 1086824), (219, 1042160), (240, 950971), (280, 815118), (292, 781620), (336, 679265), (365, 625296), (420, 543412), (438, 521080), (511, 446640), (560, 407559), (584, 390810), (730, 312648), (840, 271706), (876, 260540), (1022, 223320), (1095, 208432), (1168, 195405), (1460, 156324), (1533, 148880), (1680, 135853), (1752, 130270), (1861, 122640), (2044, 111660), (2190, 104216), (2555, 89328), (2920, 78162), (3066, 74440), (3504, 65135), (3722, 61320), (4088, 55830), (4380, 52108), (5110, 44664), (5583, 40880), (5840, 39081), (6132, 37220), (7444, 30660), (7665, 29776), (8176, 27915), (8760, 26054), (9305, 24528), (10220, 22332), (11166, 20440), (12264, 18610), (13027, 17520), (14888, 15330)]