224767920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1271

約数の個数: 160

約数和(自身を含む): 763326144

約数和(自身を除く): 538558224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 780, 793, 915, 976, 1040, 1181, 1220, 1464, 1560, 1586, 1830, 2362, 2379, 2440, 2928, 3120, 3172, 3543, 3660, 3965, 4724, 4758, 4880, 5905, 6344, 7086, 7320, 7930, 9448, 9516, 11810, 11895, 12688, 14172, 14640, 15353, 15860, 17715, 18896, 19032, 23620, 23790, 28344, 30706, 31720, 35430, 38064, 46059, 47240, 47580, 56688, 61412, 63440, 70860, 72041, 76765, 92118, 94480, 95160, 122824, 141720, 144082, 153530, 184236, 190320, 216123, 230295, 245648, 283440, 288164, 307060, 360205, 368472, 432246, 460590, 576328, 614120, 720410, 736944, 864492, 921180, 936533, 1080615, 1152656, 1228240, 1440820, 1728984, 1842360, 1873066, 2161230, 2809599, 2881640, 3457968, 3684720, 3746132, 4322460, 4682665, 5619198, 5763280, 7492264, 8644920, 9365330, 11238396, 14047995, 14984528, 17289840, 18730660, 22476792, 28095990, 37461320, 44953584, 56191980, 74922640, 112383960, 224767920]

約数ペア:

[(1, 224767920), (2, 112383960), (3, 74922640), (4, 56191980), (5, 44953584), (6, 37461320), (8, 28095990), (10, 22476792), (12, 18730660), (13, 17289840), (15, 14984528), (16, 14047995), (20, 11238396), (24, 9365330), (26, 8644920), (30, 7492264), (39, 5763280), (40, 5619198), (48, 4682665), (52, 4322460), (60, 3746132), (61, 3684720), (65, 3457968), (78, 2881640), (80, 2809599), (104, 2161230), (120, 1873066), (122, 1842360), (130, 1728984), (156, 1440820), (183, 1228240), (195, 1152656), (208, 1080615), (240, 936533), (244, 921180), (260, 864492), (305, 736944), (312, 720410), (366, 614120), (390, 576328), (488, 460590), (520, 432246), (610, 368472), (624, 360205), (732, 307060), (780, 288164), (793, 283440), (915, 245648), (976, 230295), (1040, 216123), (1181, 190320), (1220, 184236), (1464, 153530), (1560, 144082), (1586, 141720), (1830, 122824), (2362, 95160), (2379, 94480), (2440, 92118), (2928, 76765), (3120, 72041), (3172, 70860), (3543, 63440), (3660, 61412), (3965, 56688), (4724, 47580), (4758, 47240), (4880, 46059), (5905, 38064), (6344, 35430), (7086, 31720), (7320, 30706), (7930, 28344), (9448, 23790), (9516, 23620), (11810, 19032), (11895, 18896), (12688, 17715), (14172, 15860), (14640, 15353)]