333147838720

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1\times {\mathrm{4259}}^1$

素因数の和:6960

約数の個数: 144

約数和(自身を含む): 833197518720

約数和(自身を除く): 500049680000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2657, 2944, 3680, 4259, 5314, 5888, 7360, 8518, 10628, 13285, 14720, 17036, 21256, 21295, 26570, 29440, 34072, 42512, 42590, 53140, 61111, 68144, 85024, 85180, 97957, 106280, 122222, 136288, 170048, 170360, 195914, 212560, 244444, 272576, 305555, 340096, 340720, 391828, 425120, 488888, 489785, 545152, 611110, 680192, 681440, 783656, 850240, 977776, 979570, 1090304, 1222220, 1362880, 1567312, 1700480, 1955552, 1959140, 2444440, 2725760, 3134624, 3400960, 3911104, 3918280, 4888880, 5451520, 6269248, 7822208, 7836560, 9777760, 11316163, 12538496, 15644416, 15673120, 19555520, 22632326, 25076992, 31346240, 39111040, 45264652, 56580815, 62692480, 78222080, 90529304, 113161630, 125384960, 181058608, 226323260, 260271749, 362117216, 452646520, 520543498, 724234432, 905293040, 1041086996, 1301358745, 1448468864, 1810586080, 2082173992, 2602717490, 2896937728, 3621172160, 4164347984, 5205434980, 7242344320, 8328695968, 10410869960, 14484688640, 16657391936, 20821739920, 33314783872, 41643479840, 66629567744, 83286959680, 166573919360, 333147838720]

約数ペア:

[(1, 333147838720), (2, 166573919360), (4, 83286959680), (5, 66629567744), (8, 41643479840), (10, 33314783872), (16, 20821739920), (20, 16657391936), (23, 14484688640), (32, 10410869960), (40, 8328695968), (46, 7242344320), (64, 5205434980), (80, 4164347984), (92, 3621172160), (115, 2896937728), (128, 2602717490), (160, 2082173992), (184, 1810586080), (230, 1448468864), (256, 1301358745), (320, 1041086996), (368, 905293040), (460, 724234432), (640, 520543498), (736, 452646520), (920, 362117216), (1280, 260271749), (1472, 226323260), (1840, 181058608), (2657, 125384960), (2944, 113161630), (3680, 90529304), (4259, 78222080), (5314, 62692480), (5888, 56580815), (7360, 45264652), (8518, 39111040), (10628, 31346240), (13285, 25076992), (14720, 22632326), (17036, 19555520), (21256, 15673120), (21295, 15644416), (26570, 12538496), (29440, 11316163), (34072, 9777760), (42512, 7836560), (42590, 7822208), (53140, 6269248), (61111, 5451520), (68144, 4888880), (85024, 3918280), (85180, 3911104), (97957, 3400960), (106280, 3134624), (122222, 2725760), (136288, 2444440), (170048, 1959140), (170360, 1955552), (195914, 1700480), (212560, 1567312), (244444, 1362880), (272576, 1222220), (305555, 1090304), (340096, 979570), (340720, 977776), (391828, 850240), (425120, 783656), (488888, 681440), (489785, 680192), (545152, 611110)]