228081540240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10218707}}^1$

素因数の和:10218757

約数の個数: 120

約数和(自身を含む): 790682750208

約数和(自身を除く): 562601209968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 10218707, 20437414, 30656121, 40874828, 51093535, 61312242, 81749656, 91968363, 102187070, 122624484, 153280605, 163499312, 183936726, 204374140, 245248968, 306561210, 316779917, 367873452, 408748280, 459841815, 490497936, 613122420, 633559834, 735746904, 817496560, 919683630, 950339751, 1226244840, 1267119668, 1471493808, 1583899585, 1839367260, 1900679502, 2452489680, 2534239336, 2851019253, 3167799170, 3678734520, 3801359004, 4751698755, 5068478672, 5702038506, 6335598340, 7357469040, 7602718008, 9503397510, 11404077012, 12671196680, 14255096265, 15205436016, 19006795020, 22808154024, 25342393360, 28510192530, 38013590040, 45616308048, 57020385060, 76027180080, 114040770120, 228081540240]

約数ペア:

[(1, 228081540240), (2, 114040770120), (3, 76027180080), (4, 57020385060), (5, 45616308048), (6, 38013590040), (8, 28510192530), (9, 25342393360), (10, 22808154024), (12, 19006795020), (15, 15205436016), (16, 14255096265), (18, 12671196680), (20, 11404077012), (24, 9503397510), (30, 7602718008), (31, 7357469040), (36, 6335598340), (40, 5702038506), (45, 5068478672), (48, 4751698755), (60, 3801359004), (62, 3678734520), (72, 3167799170), (80, 2851019253), (90, 2534239336), (93, 2452489680), (120, 1900679502), (124, 1839367260), (144, 1583899585), (155, 1471493808), (180, 1267119668), (186, 1226244840), (240, 950339751), (248, 919683630), (279, 817496560), (310, 735746904), (360, 633559834), (372, 613122420), (465, 490497936), (496, 459841815), (558, 408748280), (620, 367873452), (720, 316779917), (744, 306561210), (930, 245248968), (1116, 204374140), (1240, 183936726), (1395, 163499312), (1488, 153280605), (1860, 122624484), (2232, 102187070), (2480, 91968363), (2790, 81749656), (3720, 61312242), (4464, 51093535), (5580, 40874828), (7440, 30656121), (11160, 20437414), (22320, 10218707)]