222167760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 734952960

約数和(自身を除く): 512785200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 114, 120, 152, 166, 190, 228, 240, 249, 285, 304, 332, 380, 415, 456, 498, 570, 587, 664, 760, 830, 912, 996, 1140, 1174, 1245, 1328, 1520, 1577, 1660, 1761, 1992, 2280, 2348, 2490, 2935, 3154, 3320, 3522, 3984, 4560, 4696, 4731, 4980, 5870, 6308, 6640, 7044, 7885, 8805, 9392, 9462, 9960, 11153, 11740, 12616, 14088, 15770, 17610, 18924, 19920, 22306, 23480, 23655, 25232, 28176, 31540, 33459, 35220, 37848, 44612, 46960, 47310, 48721, 55765, 63080, 66918, 70440, 75696, 89224, 94620, 97442, 111530, 126160, 133836, 140880, 146163, 167295, 178448, 189240, 194884, 223060, 243605, 267672, 292326, 334590, 378480, 389768, 446120, 487210, 535344, 584652, 669180, 730815, 779536, 892240, 925699, 974420, 1169304, 1338360, 1461630, 1851398, 1948840, 2338608, 2676720, 2777097, 2923260, 3702796, 3897680, 4628495, 5554194, 5846520, 7405592, 9256990, 11108388, 11693040, 13885485, 14811184, 18513980, 22216776, 27770970, 37027960, 44433552, 55541940, 74055920, 111083880, 222167760]

約数ペア:

[(1, 222167760), (2, 111083880), (3, 74055920), (4, 55541940), (5, 44433552), (6, 37027960), (8, 27770970), (10, 22216776), (12, 18513980), (15, 14811184), (16, 13885485), (19, 11693040), (20, 11108388), (24, 9256990), (30, 7405592), (38, 5846520), (40, 5554194), (48, 4628495), (57, 3897680), (60, 3702796), (76, 2923260), (80, 2777097), (83, 2676720), (95, 2338608), (114, 1948840), (120, 1851398), (152, 1461630), (166, 1338360), (190, 1169304), (228, 974420), (240, 925699), (249, 892240), (285, 779536), (304, 730815), (332, 669180), (380, 584652), (415, 535344), (456, 487210), (498, 446120), (570, 389768), (587, 378480), (664, 334590), (760, 292326), (830, 267672), (912, 243605), (996, 223060), (1140, 194884), (1174, 189240), (1245, 178448), (1328, 167295), (1520, 146163), (1577, 140880), (1660, 133836), (1761, 126160), (1992, 111530), (2280, 97442), (2348, 94620), (2490, 89224), (2935, 75696), (3154, 70440), (3320, 66918), (3522, 63080), (3984, 55765), (4560, 48721), (4696, 47310), (4731, 46960), (4980, 44612), (5870, 37848), (6308, 35220), (6640, 33459), (7044, 31540), (7885, 28176), (8805, 25232), (9392, 23655), (9462, 23480), (9960, 22306), (11153, 19920), (11740, 18924), (12616, 17610), (14088, 15770)]