17326440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 58924800

約数和(自身を除く): 41598360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 263, 270, 305, 360, 366, 488, 526, 540, 549, 610, 732, 789, 915, 1052, 1080, 1098, 1220, 1315, 1464, 1578, 1647, 1830, 2104, 2196, 2367, 2440, 2630, 2745, 3156, 3294, 3660, 3945, 4392, 4734, 5260, 5490, 6312, 6588, 7101, 7320, 7890, 8235, 9468, 10520, 10980, 11835, 13176, 14202, 15780, 16043, 16470, 18936, 21960, 23670, 28404, 31560, 32086, 32940, 35505, 47340, 48129, 56808, 64172, 65880, 71010, 80215, 94680, 96258, 128344, 142020, 144387, 160430, 192516, 240645, 284040, 288774, 320860, 385032, 433161, 481290, 577548, 641720, 721935, 866322, 962580, 1155096, 1443870, 1732644, 1925160, 2165805, 2887740, 3465288, 4331610, 5775480, 8663220, 17326440]

約数ペア:

[(1, 17326440), (2, 8663220), (3, 5775480), (4, 4331610), (5, 3465288), (6, 2887740), (8, 2165805), (9, 1925160), (10, 1732644), (12, 1443870), (15, 1155096), (18, 962580), (20, 866322), (24, 721935), (27, 641720), (30, 577548), (36, 481290), (40, 433161), (45, 385032), (54, 320860), (60, 288774), (61, 284040), (72, 240645), (90, 192516), (108, 160430), (120, 144387), (122, 142020), (135, 128344), (180, 96258), (183, 94680), (216, 80215), (244, 71010), (263, 65880), (270, 64172), (305, 56808), (360, 48129), (366, 47340), (488, 35505), (526, 32940), (540, 32086), (549, 31560), (610, 28404), (732, 23670), (789, 21960), (915, 18936), (1052, 16470), (1080, 16043), (1098, 15780), (1220, 14202), (1315, 13176), (1464, 11835), (1578, 10980), (1647, 10520), (1830, 9468), (2104, 8235), (2196, 7890), (2367, 7320), (2440, 7101), (2630, 6588), (2745, 6312), (3156, 5490), (3294, 5260), (3660, 4734), (3945, 4392)]