312428386320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{120413}}^1$

素因数の和:121017

約数の個数: 160

約数和(自身を含む): 1021303382400

約数和(自身を除く): 708874996080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 569, 570, 760, 912, 1138, 1140, 1520, 1707, 2276, 2280, 2845, 3414, 4552, 4560, 5690, 6828, 8535, 9104, 10811, 11380, 13656, 17070, 21622, 22760, 27312, 32433, 34140, 43244, 45520, 54055, 64866, 68280, 86488, 108110, 120413, 129732, 136560, 162165, 172976, 216220, 240826, 259464, 324330, 361239, 432440, 481652, 518928, 602065, 648660, 722478, 864880, 963304, 1204130, 1297320, 1444956, 1806195, 1926608, 2287847, 2408260, 2594640, 2889912, 3612390, 4575694, 4816520, 5779824, 6863541, 7224780, 9151388, 9633040, 11439235, 13727082, 14449560, 18302776, 22878470, 27454164, 28899120, 34317705, 36605552, 45756940, 54908328, 68514997, 68635410, 91513880, 109816656, 137029994, 137270820, 183027760, 205544991, 274059988, 274541640, 342574985, 411089982, 548119976, 549083280, 685149970, 822179964, 1027724955, 1096239952, 1301784943, 1370299940, 1644359928, 2055449910, 2603569886, 2740599880, 3288719856, 3905354829, 4110899820, 5207139772, 5481199760, 6508924715, 7810709658, 8221799640, 10414279544, 13017849430, 15621419316, 16443599280, 19526774145, 20828559088, 26035698860, 31242838632, 39053548290, 52071397720, 62485677264, 78107096580, 104142795440, 156214193160, 312428386320]

約数ペア:

[(1, 312428386320), (2, 156214193160), (3, 104142795440), (4, 78107096580), (5, 62485677264), (6, 52071397720), (8, 39053548290), (10, 31242838632), (12, 26035698860), (15, 20828559088), (16, 19526774145), (19, 16443599280), (20, 15621419316), (24, 13017849430), (30, 10414279544), (38, 8221799640), (40, 7810709658), (48, 6508924715), (57, 5481199760), (60, 5207139772), (76, 4110899820), (80, 3905354829), (95, 3288719856), (114, 2740599880), (120, 2603569886), (152, 2055449910), (190, 1644359928), (228, 1370299940), (240, 1301784943), (285, 1096239952), (304, 1027724955), (380, 822179964), (456, 685149970), (569, 549083280), (570, 548119976), (760, 411089982), (912, 342574985), (1138, 274541640), (1140, 274059988), (1520, 205544991), (1707, 183027760), (2276, 137270820), (2280, 137029994), (2845, 109816656), (3414, 91513880), (4552, 68635410), (4560, 68514997), (5690, 54908328), (6828, 45756940), (8535, 36605552), (9104, 34317705), (10811, 28899120), (11380, 27454164), (13656, 22878470), (17070, 18302776), (21622, 14449560), (22760, 13727082), (27312, 11439235), (32433, 9633040), (34140, 9151388), (43244, 7224780), (45520, 6863541), (54055, 5779824), (64866, 4816520), (68280, 4575694), (86488, 3612390), (108110, 2889912), (120413, 2594640), (129732, 2408260), (136560, 2287847), (162165, 1926608), (172976, 1806195), (216220, 1444956), (240826, 1297320), (259464, 1204130), (324330, 963304), (361239, 864880), (432440, 722478), (481652, 648660), (518928, 602065)]