235483320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1417

約数の個数: 128

約数和(自身を含む): 756993600

約数和(自身を除く): 521510280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 89, 102, 120, 136, 170, 178, 204, 255, 267, 340, 356, 408, 445, 510, 534, 680, 712, 890, 1020, 1068, 1297, 1335, 1513, 1780, 2040, 2136, 2594, 2670, 3026, 3560, 3891, 4539, 5188, 5340, 6052, 6485, 7565, 7782, 9078, 10376, 10680, 12104, 12970, 15130, 15564, 18156, 19455, 22049, 22695, 25940, 30260, 31128, 36312, 38910, 44098, 45390, 51880, 60520, 66147, 77820, 88196, 90780, 110245, 115433, 132294, 155640, 176392, 181560, 220490, 230866, 264588, 330735, 346299, 440980, 461732, 529176, 577165, 661470, 692598, 881960, 923464, 1154330, 1322940, 1385196, 1731495, 1962361, 2308660, 2645880, 2770392, 3462990, 3924722, 4617320, 5887083, 6925980, 7849444, 9811805, 11774166, 13851960, 15698888, 19623610, 23548332, 29435415, 39247220, 47096664, 58870830, 78494440, 117741660, 235483320]

約数ペア:

[(1, 235483320), (2, 117741660), (3, 78494440), (4, 58870830), (5, 47096664), (6, 39247220), (8, 29435415), (10, 23548332), (12, 19623610), (15, 15698888), (17, 13851960), (20, 11774166), (24, 9811805), (30, 7849444), (34, 6925980), (40, 5887083), (51, 4617320), (60, 3924722), (68, 3462990), (85, 2770392), (89, 2645880), (102, 2308660), (120, 1962361), (136, 1731495), (170, 1385196), (178, 1322940), (204, 1154330), (255, 923464), (267, 881960), (340, 692598), (356, 661470), (408, 577165), (445, 529176), (510, 461732), (534, 440980), (680, 346299), (712, 330735), (890, 264588), (1020, 230866), (1068, 220490), (1297, 181560), (1335, 176392), (1513, 155640), (1780, 132294), (2040, 115433), (2136, 110245), (2594, 90780), (2670, 88196), (3026, 77820), (3560, 66147), (3891, 60520), (4539, 51880), (5188, 45390), (5340, 44098), (6052, 38910), (6485, 36312), (7565, 31128), (7782, 30260), (9078, 25940), (10376, 22695), (10680, 22049), (12104, 19455), (12970, 18156), (15130, 15564)]