65796240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 154189680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 307, 376, 380, 456, 470, 564, 570, 614, 705, 752, 760, 893, 912, 921, 940, 1128, 1140, 1228, 1410, 1520, 1535, 1786, 1842, 1880, 2256, 2280, 2456, 2679, 2820, 3070, 3572, 3684, 3760, 4465, 4560, 4605, 4912, 5358, 5640, 5833, 6140, 7144, 7368, 8930, 9210, 10716, 11280, 11666, 12280, 13395, 14288, 14429, 14736, 17499, 17860, 18420, 21432, 23332, 24560, 26790, 28858, 29165, 34998, 35720, 36840, 42864, 43287, 46664, 53580, 57716, 58330, 69996, 71440, 72145, 73680, 86574, 87495, 93328, 107160, 115432, 116660, 139992, 144290, 173148, 174990, 214320, 216435, 230864, 233320, 274151, 279984, 288580, 346296, 349980, 432870, 466640, 548302, 577160, 692592, 699960, 822453, 865740, 1096604, 1154320, 1370755, 1399920, 1644906, 1731480, 2193208, 2741510, 3289812, 3462960, 4112265, 4386416, 5483020, 6579624, 8224530, 10966040, 13159248, 16449060, 21932080, 32898120, 65796240]

約数ペア:

[(1, 65796240), (2, 32898120), (3, 21932080), (4, 16449060), (5, 13159248), (6, 10966040), (8, 8224530), (10, 6579624), (12, 5483020), (15, 4386416), (16, 4112265), (19, 3462960), (20, 3289812), (24, 2741510), (30, 2193208), (38, 1731480), (40, 1644906), (47, 1399920), (48, 1370755), (57, 1154320), (60, 1096604), (76, 865740), (80, 822453), (94, 699960), (95, 692592), (114, 577160), (120, 548302), (141, 466640), (152, 432870), (188, 349980), (190, 346296), (228, 288580), (235, 279984), (240, 274151), (282, 233320), (285, 230864), (304, 216435), (307, 214320), (376, 174990), (380, 173148), (456, 144290), (470, 139992), (564, 116660), (570, 115432), (614, 107160), (705, 93328), (752, 87495), (760, 86574), (893, 73680), (912, 72145), (921, 71440), (940, 69996), (1128, 58330), (1140, 57716), (1228, 53580), (1410, 46664), (1520, 43287), (1535, 42864), (1786, 36840), (1842, 35720), (1880, 34998), (2256, 29165), (2280, 28858), (2456, 26790), (2679, 24560), (2820, 23332), (3070, 21432), (3572, 18420), (3684, 17860), (3760, 17499), (4465, 14736), (4560, 14429), (4605, 14288), (4912, 13395), (5358, 12280), (5640, 11666), (5833, 11280), (6140, 10716), (7144, 9210), (7368, 8930)]