769016960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 1943222400

約数和(自身を除く): 1174205440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 320, 356, 368, 445, 460, 587, 640, 712, 736, 890, 920, 1174, 1424, 1472, 1780, 1840, 2047, 2348, 2848, 2935, 2944, 3560, 3680, 4094, 4696, 5696, 5870, 7120, 7360, 8188, 9392, 10235, 11392, 11740, 13501, 14240, 14720, 16376, 18784, 20470, 23480, 27002, 28480, 32752, 37568, 40940, 46960, 52243, 54004, 56960, 65504, 67505, 75136, 81880, 93920, 104486, 108008, 131008, 135010, 163760, 187840, 208972, 216016, 261215, 262016, 270020, 327520, 375680, 417944, 432032, 522430, 540040, 655040, 835888, 864064, 1044860, 1080080, 1201589, 1310080, 1671776, 1728128, 2089720, 2160160, 2403178, 3343552, 4179440, 4320320, 4806356, 6007945, 6687104, 8358880, 8640640, 9612712, 12015890, 16717760, 19225424, 24031780, 33435520, 38450848, 48063560, 76901696, 96127120, 153803392, 192254240, 384508480, 769016960]

約数ペア:

[(1, 769016960), (2, 384508480), (4, 192254240), (5, 153803392), (8, 96127120), (10, 76901696), (16, 48063560), (20, 38450848), (23, 33435520), (32, 24031780), (40, 19225424), (46, 16717760), (64, 12015890), (80, 9612712), (89, 8640640), (92, 8358880), (115, 6687104), (128, 6007945), (160, 4806356), (178, 4320320), (184, 4179440), (230, 3343552), (320, 2403178), (356, 2160160), (368, 2089720), (445, 1728128), (460, 1671776), (587, 1310080), (640, 1201589), (712, 1080080), (736, 1044860), (890, 864064), (920, 835888), (1174, 655040), (1424, 540040), (1472, 522430), (1780, 432032), (1840, 417944), (2047, 375680), (2348, 327520), (2848, 270020), (2935, 262016), (2944, 261215), (3560, 216016), (3680, 208972), (4094, 187840), (4696, 163760), (5696, 135010), (5870, 131008), (7120, 108008), (7360, 104486), (8188, 93920), (9392, 81880), (10235, 75136), (11392, 67505), (11740, 65504), (13501, 56960), (14240, 54004), (14720, 52243), (16376, 46960), (18784, 40940), (20470, 37568), (23480, 32752), (27002, 28480)]