29512680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 100794240

約数和(自身を除く): 71281560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 37, 40, 46, 51, 60, 68, 69, 74, 85, 92, 102, 111, 115, 120, 136, 138, 148, 170, 184, 185, 204, 222, 230, 255, 276, 289, 296, 340, 345, 370, 391, 408, 444, 460, 510, 552, 555, 578, 629, 680, 690, 740, 782, 851, 867, 888, 920, 1020, 1110, 1156, 1173, 1258, 1380, 1445, 1480, 1564, 1702, 1734, 1887, 1955, 2040, 2220, 2312, 2346, 2516, 2553, 2760, 2890, 3128, 3145, 3404, 3468, 3774, 3910, 4255, 4335, 4440, 4692, 5032, 5106, 5780, 5865, 6290, 6647, 6808, 6936, 7548, 7820, 8510, 8670, 9384, 9435, 10212, 10693, 11560, 11730, 12580, 12765, 13294, 14467, 15096, 15640, 17020, 17340, 18870, 19941, 20424, 21386, 23460, 25160, 25530, 26588, 28934, 32079, 33235, 34040, 34680, 37740, 39882, 42772, 43401, 46920, 51060, 53176, 53465, 57868, 64158, 66470, 72335, 75480, 79764, 85544, 86802, 99705, 102120, 106930, 115736, 128316, 132940, 144670, 159528, 160395, 173604, 199410, 213860, 217005, 245939, 256632, 265880, 289340, 320790, 347208, 398820, 427720, 434010, 491878, 578680, 641580, 737817, 797640, 868020, 983756, 1229695, 1283160, 1475634, 1736040, 1967512, 2459390, 2951268, 3689085, 4918780, 5902536, 7378170, 9837560, 14756340, 29512680]

約数ペア:

[(1, 29512680), (2, 14756340), (3, 9837560), (4, 7378170), (5, 5902536), (6, 4918780), (8, 3689085), (10, 2951268), (12, 2459390), (15, 1967512), (17, 1736040), (20, 1475634), (23, 1283160), (24, 1229695), (30, 983756), (34, 868020), (37, 797640), (40, 737817), (46, 641580), (51, 578680), (60, 491878), (68, 434010), (69, 427720), (74, 398820), (85, 347208), (92, 320790), (102, 289340), (111, 265880), (115, 256632), (120, 245939), (136, 217005), (138, 213860), (148, 199410), (170, 173604), (184, 160395), (185, 159528), (204, 144670), (222, 132940), (230, 128316), (255, 115736), (276, 106930), (289, 102120), (296, 99705), (340, 86802), (345, 85544), (370, 79764), (391, 75480), (408, 72335), (444, 66470), (460, 64158), (510, 57868), (552, 53465), (555, 53176), (578, 51060), (629, 46920), (680, 43401), (690, 42772), (740, 39882), (782, 37740), (851, 34680), (867, 34040), (888, 33235), (920, 32079), (1020, 28934), (1110, 26588), (1156, 25530), (1173, 25160), (1258, 23460), (1380, 21386), (1445, 20424), (1480, 19941), (1564, 18870), (1702, 17340), (1734, 17020), (1887, 15640), (1955, 15096), (2040, 14467), (2220, 13294), (2312, 12765), (2346, 12580), (2516, 11730), (2553, 11560), (2760, 10693), (2890, 10212), (3128, 9435), (3145, 9384), (3404, 8670), (3468, 8510), (3774, 7820), (3910, 7548), (4255, 6936), (4335, 6808), (4440, 6647), (4692, 6290), (5032, 5865), (5106, 5780)]