2983160160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20113}}^1$

素因数の和:20237

約数の個数: 144

約数和(自身を含む): 10279380384

約数和(自身を除く): 7296220224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9888, 12360, 14832, 16480, 18540, 20113, 24720, 29664, 37080, 40226, 49440, 60339, 74160, 80452, 100565, 120678, 148320, 160904, 181017, 201130, 241356, 301695, 321808, 362034, 402260, 482712, 603390, 643616, 724068, 804520, 905085, 965424, 1206780, 1448136, 1609040, 1810170, 1930848, 2071639, 2413560, 2896272, 3218080, 3620340, 4143278, 4827120, 5792544, 6214917, 7240680, 8286556, 9654240, 10358195, 12429834, 14481360, 16573112, 18644751, 20716390, 24859668, 28962720, 31074585, 33146224, 37289502, 41432780, 49719336, 62149170, 66292448, 74579004, 82865560, 93223755, 99438672, 124298340, 149158008, 165731120, 186447510, 198877344, 248596680, 298316016, 331462240, 372895020, 497193360, 596632032, 745790040, 994386720, 1491580080, 2983160160]

約数ペア:

[(1, 2983160160), (2, 1491580080), (3, 994386720), (4, 745790040), (5, 596632032), (6, 497193360), (8, 372895020), (9, 331462240), (10, 298316016), (12, 248596680), (15, 198877344), (16, 186447510), (18, 165731120), (20, 149158008), (24, 124298340), (30, 99438672), (32, 93223755), (36, 82865560), (40, 74579004), (45, 66292448), (48, 62149170), (60, 49719336), (72, 41432780), (80, 37289502), (90, 33146224), (96, 31074585), (103, 28962720), (120, 24859668), (144, 20716390), (160, 18644751), (180, 16573112), (206, 14481360), (240, 12429834), (288, 10358195), (309, 9654240), (360, 8286556), (412, 7240680), (480, 6214917), (515, 5792544), (618, 4827120), (720, 4143278), (824, 3620340), (927, 3218080), (1030, 2896272), (1236, 2413560), (1440, 2071639), (1545, 1930848), (1648, 1810170), (1854, 1609040), (2060, 1448136), (2472, 1206780), (3090, 965424), (3296, 905085), (3708, 804520), (4120, 724068), (4635, 643616), (4944, 603390), (6180, 482712), (7416, 402260), (8240, 362034), (9270, 321808), (9888, 301695), (12360, 241356), (14832, 201130), (16480, 181017), (18540, 160904), (20113, 148320), (24720, 120678), (29664, 100565), (37080, 80452), (40226, 74160), (49440, 60339)]