161168160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19751}}^1$

素因数の和:19786

約数の個数: 96

約数和(自身を含む): 537570432

約数和(自身を除く): 376402272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 19751, 39502, 59253, 79004, 98755, 118506, 158008, 197510, 237012, 296265, 316016, 335767, 395020, 474024, 592530, 632032, 671534, 790040, 948048, 1007301, 1185060, 1343068, 1580080, 1678835, 1896096, 2014602, 2370120, 2686136, 3160160, 3357670, 4029204, 4740240, 5036505, 5372272, 6715340, 8058408, 9480480, 10073010, 10744544, 13430680, 16116816, 20146020, 26861360, 32233632, 40292040, 53722720, 80584080, 161168160]

約数ペア:

[(1, 161168160), (2, 80584080), (3, 53722720), (4, 40292040), (5, 32233632), (6, 26861360), (8, 20146020), (10, 16116816), (12, 13430680), (15, 10744544), (16, 10073010), (17, 9480480), (20, 8058408), (24, 6715340), (30, 5372272), (32, 5036505), (34, 4740240), (40, 4029204), (48, 3357670), (51, 3160160), (60, 2686136), (68, 2370120), (80, 2014602), (85, 1896096), (96, 1678835), (102, 1580080), (120, 1343068), (136, 1185060), (160, 1007301), (170, 948048), (204, 790040), (240, 671534), (255, 632032), (272, 592530), (340, 474024), (408, 395020), (480, 335767), (510, 316016), (544, 296265), (680, 237012), (816, 197510), (1020, 158008), (1360, 118506), (1632, 98755), (2040, 79004), (2720, 59253), (4080, 39502), (8160, 19751)]