32789940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 102326784

約数和(自身を除く): 69536844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 61, 62, 68, 85, 93, 102, 122, 124, 155, 170, 183, 186, 204, 244, 255, 289, 305, 310, 340, 366, 372, 465, 510, 527, 578, 610, 620, 732, 867, 915, 930, 1020, 1037, 1054, 1156, 1220, 1445, 1581, 1734, 1830, 1860, 1891, 2074, 2108, 2635, 2890, 3111, 3162, 3468, 3660, 3782, 4148, 4335, 5185, 5270, 5673, 5780, 6222, 6324, 7564, 7905, 8670, 8959, 9455, 10370, 10540, 11346, 12444, 15555, 15810, 17340, 17629, 17918, 18910, 20740, 22692, 26877, 28365, 31110, 31620, 32147, 35258, 35836, 37820, 44795, 52887, 53754, 56730, 62220, 64294, 70516, 88145, 89590, 96441, 105774, 107508, 113460, 128588, 134385, 160735, 176290, 179180, 192882, 211548, 264435, 268770, 321470, 352580, 385764, 482205, 528870, 537540, 546499, 642940, 964410, 1057740, 1092998, 1639497, 1928820, 2185996, 2732495, 3278994, 5464990, 6557988, 8197485, 10929980, 16394970, 32789940]

約数ペア:

[(1, 32789940), (2, 16394970), (3, 10929980), (4, 8197485), (5, 6557988), (6, 5464990), (10, 3278994), (12, 2732495), (15, 2185996), (17, 1928820), (20, 1639497), (30, 1092998), (31, 1057740), (34, 964410), (51, 642940), (60, 546499), (61, 537540), (62, 528870), (68, 482205), (85, 385764), (93, 352580), (102, 321470), (122, 268770), (124, 264435), (155, 211548), (170, 192882), (183, 179180), (186, 176290), (204, 160735), (244, 134385), (255, 128588), (289, 113460), (305, 107508), (310, 105774), (340, 96441), (366, 89590), (372, 88145), (465, 70516), (510, 64294), (527, 62220), (578, 56730), (610, 53754), (620, 52887), (732, 44795), (867, 37820), (915, 35836), (930, 35258), (1020, 32147), (1037, 31620), (1054, 31110), (1156, 28365), (1220, 26877), (1445, 22692), (1581, 20740), (1734, 18910), (1830, 17918), (1860, 17629), (1891, 17340), (2074, 15810), (2108, 15555), (2635, 12444), (2890, 11346), (3111, 10540), (3162, 10370), (3468, 9455), (3660, 8959), (3782, 8670), (4148, 7905), (4335, 7564), (5185, 6324), (5270, 6222), (5673, 5780)]