65441160

素因数分解:

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

素因数の和:105

約数の個数: 192

約数和(自身を含む): 232081200

約数和(自身を除く): 166640040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 289, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 578, 612, 629, 666, 680, 740, 765, 867, 888, 1020, 1110, 1156, 1224, 1258, 1332, 1445, 1480, 1530, 1665, 1734, 1887, 2040, 2220, 2312, 2516, 2601, 2664, 2890, 3060, 3145, 3330, 3468, 3774, 4335, 4440, 4913, 5032, 5202, 5661, 5780, 6120, 6290, 6660, 6936, 7548, 8670, 9435, 9826, 10404, 10693, 11322, 11560, 12580, 13005, 13320, 14739, 15096, 17340, 18870, 19652, 20808, 21386, 22644, 24565, 25160, 26010, 28305, 29478, 32079, 34680, 37740, 39304, 42772, 44217, 45288, 49130, 52020, 53465, 56610, 58956, 64158, 73695, 75480, 85544, 88434, 96237, 98260, 104040, 106930, 113220, 117912, 128316, 147390, 160395, 176868, 181781, 192474, 196520, 213860, 221085, 226440, 256632, 294780, 320790, 353736, 363562, 384948, 427720, 442170, 481185, 545343, 589560, 641580, 727124, 769896, 884340, 908905, 962370, 1090686, 1283160, 1454248, 1636029, 1768680, 1817810, 1924740, 2181372, 2726715, 3272058, 3635620, 3849480, 4362744, 5453430, 6544116, 7271240, 8180145, 10906860, 13088232, 16360290, 21813720, 32720580, 65441160]

約数ペア:

[(1, 65441160), (2, 32720580), (3, 21813720), (4, 16360290), (5, 13088232), (6, 10906860), (8, 8180145), (9, 7271240), (10, 6544116), (12, 5453430), (15, 4362744), (17, 3849480), (18, 3635620), (20, 3272058), (24, 2726715), (30, 2181372), (34, 1924740), (36, 1817810), (37, 1768680), (40, 1636029), (45, 1454248), (51, 1283160), (60, 1090686), (68, 962370), (72, 908905), (74, 884340), (85, 769896), (90, 727124), (102, 641580), (111, 589560), (120, 545343), (136, 481185), (148, 442170), (153, 427720), (170, 384948), (180, 363562), (185, 353736), (204, 320790), (222, 294780), (255, 256632), (289, 226440), (296, 221085), (306, 213860), (333, 196520), (340, 192474), (360, 181781), (370, 176868), (408, 160395), (444, 147390), (510, 128316), (555, 117912), (578, 113220), (612, 106930), (629, 104040), (666, 98260), (680, 96237), (740, 88434), (765, 85544), (867, 75480), (888, 73695), (1020, 64158), (1110, 58956), (1156, 56610), (1224, 53465), (1258, 52020), (1332, 49130), (1445, 45288), (1480, 44217), (1530, 42772), (1665, 39304), (1734, 37740), (1887, 34680), (2040, 32079), (2220, 29478), (2312, 28305), (2516, 26010), (2601, 25160), (2664, 24565), (2890, 22644), (3060, 21386), (3145, 20808), (3330, 19652), (3468, 18870), (3774, 17340), (4335, 15096), (4440, 14739), (4913, 13320), (5032, 13005), (5202, 12580), (5661, 11560), (5780, 11322), (6120, 10693), (6290, 10404), (6660, 9826), (6936, 9435), (7548, 8670)]