23132880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 82913220

約数和(自身を除く): 59780340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 89, 90, 95, 114, 120, 144, 152, 171, 178, 180, 190, 228, 240, 267, 285, 304, 342, 356, 360, 361, 380, 445, 456, 534, 570, 684, 712, 720, 722, 760, 801, 855, 890, 912, 1068, 1083, 1140, 1335, 1368, 1424, 1444, 1520, 1602, 1691, 1710, 1780, 1805, 2136, 2166, 2280, 2670, 2736, 2888, 3204, 3249, 3382, 3420, 3560, 3610, 4005, 4272, 4332, 4560, 5073, 5340, 5415, 5776, 6408, 6498, 6764, 6840, 7120, 7220, 8010, 8455, 8664, 10146, 10680, 10830, 12816, 12996, 13528, 13680, 14440, 15219, 16020, 16245, 16910, 17328, 20292, 21360, 21660, 25365, 25992, 27056, 28880, 30438, 32040, 32129, 32490, 33820, 40584, 43320, 50730, 51984, 60876, 64080, 64258, 64980, 67640, 76095, 81168, 86640, 96387, 101460, 121752, 128516, 129960, 135280, 152190, 160645, 192774, 202920, 243504, 257032, 259920, 289161, 304380, 321290, 385548, 405840, 481935, 514064, 578322, 608760, 642580, 771096, 963870, 1156644, 1217520, 1285160, 1445805, 1542192, 1927740, 2313288, 2570320, 2891610, 3855480, 4626576, 5783220, 7710960, 11566440, 23132880]

約数ペア:

[(1, 23132880), (2, 11566440), (3, 7710960), (4, 5783220), (5, 4626576), (6, 3855480), (8, 2891610), (9, 2570320), (10, 2313288), (12, 1927740), (15, 1542192), (16, 1445805), (18, 1285160), (19, 1217520), (20, 1156644), (24, 963870), (30, 771096), (36, 642580), (38, 608760), (40, 578322), (45, 514064), (48, 481935), (57, 405840), (60, 385548), (72, 321290), (76, 304380), (80, 289161), (89, 259920), (90, 257032), (95, 243504), (114, 202920), (120, 192774), (144, 160645), (152, 152190), (171, 135280), (178, 129960), (180, 128516), (190, 121752), (228, 101460), (240, 96387), (267, 86640), (285, 81168), (304, 76095), (342, 67640), (356, 64980), (360, 64258), (361, 64080), (380, 60876), (445, 51984), (456, 50730), (534, 43320), (570, 40584), (684, 33820), (712, 32490), (720, 32129), (722, 32040), (760, 30438), (801, 28880), (855, 27056), (890, 25992), (912, 25365), (1068, 21660), (1083, 21360), (1140, 20292), (1335, 17328), (1368, 16910), (1424, 16245), (1444, 16020), (1520, 15219), (1602, 14440), (1691, 13680), (1710, 13528), (1780, 12996), (1805, 12816), (2136, 10830), (2166, 10680), (2280, 10146), (2670, 8664), (2736, 8455), (2888, 8010), (3204, 7220), (3249, 7120), (3382, 6840), (3420, 6764), (3560, 6498), (3610, 6408), (4005, 5776), (4272, 5415), (4332, 5340), (4560, 5073)]