296653840

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 160

約数和(自身を含む): 848160000

約数和(自身を除く): 551506160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 343, 380, 392, 490, 532, 560, 569, 665, 686, 760, 784, 931, 980, 1064, 1138, 1330, 1372, 1520, 1715, 1862, 1960, 2128, 2276, 2660, 2744, 2845, 3430, 3724, 3920, 3983, 4552, 4655, 5320, 5488, 5690, 6517, 6860, 7448, 7966, 9104, 9310, 10640, 10811, 11380, 13034, 13720, 14896, 15932, 18620, 19915, 21622, 22760, 26068, 27440, 27881, 31864, 32585, 37240, 39830, 43244, 45520, 52136, 54055, 55762, 63728, 65170, 74480, 75677, 79660, 86488, 104272, 108110, 111524, 130340, 139405, 151354, 159320, 172976, 195167, 216220, 223048, 260680, 278810, 302708, 318640, 378385, 390334, 432440, 446096, 521360, 529739, 557620, 605416, 756770, 780668, 864880, 975835, 1059478, 1115240, 1210832, 1513540, 1561336, 1951670, 2118956, 2230480, 2648695, 3027080, 3122672, 3708173, 3903340, 4237912, 5297390, 6054160, 7416346, 7806680, 8475824, 10594780, 14832692, 15613360, 18540865, 21189560, 29665384, 37081730, 42379120, 59330768, 74163460, 148326920, 296653840]

約数ペア:

[(1, 296653840), (2, 148326920), (4, 74163460), (5, 59330768), (7, 42379120), (8, 37081730), (10, 29665384), (14, 21189560), (16, 18540865), (19, 15613360), (20, 14832692), (28, 10594780), (35, 8475824), (38, 7806680), (40, 7416346), (49, 6054160), (56, 5297390), (70, 4237912), (76, 3903340), (80, 3708173), (95, 3122672), (98, 3027080), (112, 2648695), (133, 2230480), (140, 2118956), (152, 1951670), (190, 1561336), (196, 1513540), (245, 1210832), (266, 1115240), (280, 1059478), (304, 975835), (343, 864880), (380, 780668), (392, 756770), (490, 605416), (532, 557620), (560, 529739), (569, 521360), (665, 446096), (686, 432440), (760, 390334), (784, 378385), (931, 318640), (980, 302708), (1064, 278810), (1138, 260680), (1330, 223048), (1372, 216220), (1520, 195167), (1715, 172976), (1862, 159320), (1960, 151354), (2128, 139405), (2276, 130340), (2660, 111524), (2744, 108110), (2845, 104272), (3430, 86488), (3724, 79660), (3920, 75677), (3983, 74480), (4552, 65170), (4655, 63728), (5320, 55762), (5488, 54055), (5690, 52136), (6517, 45520), (6860, 43244), (7448, 39830), (7966, 37240), (9104, 32585), (9310, 31864), (10640, 27881), (10811, 27440), (11380, 26068), (13034, 22760), (13720, 21622), (14896, 19915), (15932, 18620)]