233268560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 665314560

約数和(自身を除く): 432046000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 107, 112, 119, 136, 140, 170, 214, 229, 238, 272, 280, 340, 428, 458, 476, 535, 560, 595, 680, 749, 856, 916, 952, 1070, 1145, 1190, 1360, 1498, 1603, 1712, 1819, 1832, 1904, 2140, 2290, 2380, 2996, 3206, 3638, 3664, 3745, 3893, 4280, 4580, 4760, 5992, 6412, 7276, 7490, 7786, 8015, 8560, 9095, 9160, 9520, 11984, 12733, 12824, 14552, 14980, 15572, 16030, 18190, 18320, 19465, 24503, 25466, 25648, 27251, 29104, 29960, 31144, 32060, 36380, 38930, 49006, 50932, 54502, 59920, 62288, 63665, 64120, 72760, 77860, 98012, 101864, 109004, 122515, 127330, 128240, 136255, 145520, 155720, 171521, 196024, 203728, 218008, 245030, 254660, 272510, 311440, 343042, 392048, 416551, 436016, 490060, 509320, 545020, 686084, 833102, 857605, 980120, 1018640, 1090040, 1372168, 1666204, 1715210, 1960240, 2082755, 2180080, 2744336, 2915857, 3332408, 3430420, 4165510, 5831714, 6664816, 6860840, 8331020, 11663428, 13721680, 14579285, 16662040, 23326856, 29158570, 33324080, 46653712, 58317140, 116634280, 233268560]

約数ペア:

[(1, 233268560), (2, 116634280), (4, 58317140), (5, 46653712), (7, 33324080), (8, 29158570), (10, 23326856), (14, 16662040), (16, 14579285), (17, 13721680), (20, 11663428), (28, 8331020), (34, 6860840), (35, 6664816), (40, 5831714), (56, 4165510), (68, 3430420), (70, 3332408), (80, 2915857), (85, 2744336), (107, 2180080), (112, 2082755), (119, 1960240), (136, 1715210), (140, 1666204), (170, 1372168), (214, 1090040), (229, 1018640), (238, 980120), (272, 857605), (280, 833102), (340, 686084), (428, 545020), (458, 509320), (476, 490060), (535, 436016), (560, 416551), (595, 392048), (680, 343042), (749, 311440), (856, 272510), (916, 254660), (952, 245030), (1070, 218008), (1145, 203728), (1190, 196024), (1360, 171521), (1498, 155720), (1603, 145520), (1712, 136255), (1819, 128240), (1832, 127330), (1904, 122515), (2140, 109004), (2290, 101864), (2380, 98012), (2996, 77860), (3206, 72760), (3638, 64120), (3664, 63665), (3745, 62288), (3893, 59920), (4280, 54502), (4580, 50932), (4760, 49006), (5992, 38930), (6412, 36380), (7276, 32060), (7490, 31144), (7786, 29960), (8015, 29104), (8560, 27251), (9095, 25648), (9160, 25466), (9520, 24503), (11984, 19465), (12733, 18320), (12824, 18190), (14552, 16030), (14980, 15572)]