216209040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15269}}^1$

素因数の和:15344

約数の個数: 80

約数和(自身を含む): 681652800

約数和(自身を除く): 465443760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 15269, 30538, 45807, 61076, 76345, 91614, 122152, 152690, 183228, 229035, 244304, 305380, 366456, 458070, 610760, 732912, 900871, 916140, 1221520, 1801742, 1832280, 2702613, 3603484, 3664560, 4504355, 5405226, 7206968, 9008710, 10810452, 13513065, 14413936, 18017420, 21620904, 27026130, 36034840, 43241808, 54052260, 72069680, 108104520, 216209040]

約数ペア:

[(1, 216209040), (2, 108104520), (3, 72069680), (4, 54052260), (5, 43241808), (6, 36034840), (8, 27026130), (10, 21620904), (12, 18017420), (15, 14413936), (16, 13513065), (20, 10810452), (24, 9008710), (30, 7206968), (40, 5405226), (48, 4504355), (59, 3664560), (60, 3603484), (80, 2702613), (118, 1832280), (120, 1801742), (177, 1221520), (236, 916140), (240, 900871), (295, 732912), (354, 610760), (472, 458070), (590, 366456), (708, 305380), (885, 244304), (944, 229035), (1180, 183228), (1416, 152690), (1770, 122152), (2360, 91614), (2832, 76345), (3540, 61076), (4720, 45807), (7080, 30538), (14160, 15269)]