29443320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 102009960

約数和(自身を除く): 72566640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 283, 289, 306, 340, 360, 408, 510, 566, 578, 612, 680, 765, 849, 867, 1020, 1132, 1156, 1224, 1415, 1445, 1530, 1698, 1734, 2040, 2264, 2312, 2547, 2601, 2830, 2890, 3060, 3396, 3468, 4245, 4335, 4811, 5094, 5202, 5660, 5780, 6120, 6792, 6936, 8490, 8670, 9622, 10188, 10404, 11320, 11560, 12735, 13005, 14433, 16980, 17340, 19244, 20376, 20808, 24055, 25470, 26010, 28866, 33960, 34680, 38488, 43299, 48110, 50940, 52020, 57732, 72165, 81787, 86598, 96220, 101880, 104040, 115464, 144330, 163574, 173196, 192440, 216495, 245361, 288660, 327148, 346392, 408935, 432990, 490722, 577320, 654296, 736083, 817870, 865980, 981444, 1226805, 1472166, 1635740, 1731960, 1962888, 2453610, 2944332, 3271480, 3680415, 4907220, 5888664, 7360830, 9814440, 14721660, 29443320]

約数ペア:

[(1, 29443320), (2, 14721660), (3, 9814440), (4, 7360830), (5, 5888664), (6, 4907220), (8, 3680415), (9, 3271480), (10, 2944332), (12, 2453610), (15, 1962888), (17, 1731960), (18, 1635740), (20, 1472166), (24, 1226805), (30, 981444), (34, 865980), (36, 817870), (40, 736083), (45, 654296), (51, 577320), (60, 490722), (68, 432990), (72, 408935), (85, 346392), (90, 327148), (102, 288660), (120, 245361), (136, 216495), (153, 192440), (170, 173196), (180, 163574), (204, 144330), (255, 115464), (283, 104040), (289, 101880), (306, 96220), (340, 86598), (360, 81787), (408, 72165), (510, 57732), (566, 52020), (578, 50940), (612, 48110), (680, 43299), (765, 38488), (849, 34680), (867, 33960), (1020, 28866), (1132, 26010), (1156, 25470), (1224, 24055), (1415, 20808), (1445, 20376), (1530, 19244), (1698, 17340), (1734, 16980), (2040, 14433), (2264, 13005), (2312, 12735), (2547, 11560), (2601, 11320), (2830, 10404), (2890, 10188), (3060, 9622), (3396, 8670), (3468, 8490), (4245, 6936), (4335, 6792), (4811, 6120), (5094, 5780), (5202, 5660)]