186973680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 616746240

約数和(自身を除く): 429772560

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, 95, 114, 120, 131, 152, 190, 228, 240, 262, 285, 304, 313, 380, 393, 456, 524, 570, 626, 655, 760, 786, 912, 939, 1048, 1140, 1252, 1310, 1520, 1565, 1572, 1878, 1965, 2096, 2280, 2489, 2504, 2620, 3130, 3144, 3756, 3930, 4560, 4695, 4978, 5008, 5240, 5947, 6260, 6288, 7467, 7512, 7860, 9390, 9956, 10480, 11894, 12445, 12520, 14934, 15024, 15720, 17841, 18780, 19912, 23788, 24890, 25040, 29735, 29868, 31440, 35682, 37335, 37560, 39824, 41003, 47576, 49780, 59470, 59736, 71364, 74670, 75120, 82006, 89205, 95152, 99560, 118940, 119472, 123009, 142728, 149340, 164012, 178410, 199120, 205015, 237880, 246018, 285456, 298680, 328024, 356820, 410030, 475760, 492036, 597360, 615045, 656048, 713640, 779057, 820060, 984072, 1230090, 1427280, 1558114, 1640120, 1968144, 2337171, 2460180, 3116228, 3280240, 3895285, 4674342, 4920360, 6232456, 7790570, 9348684, 9840720, 11685855, 12464912, 15581140, 18697368, 23371710, 31162280, 37394736, 46743420, 62324560, 93486840, 186973680]

約数ペア:

[(1, 186973680), (2, 93486840), (3, 62324560), (4, 46743420), (5, 37394736), (6, 31162280), (8, 23371710), (10, 18697368), (12, 15581140), (15, 12464912), (16, 11685855), (19, 9840720), (20, 9348684), (24, 7790570), (30, 6232456), (38, 4920360), (40, 4674342), (48, 3895285), (57, 3280240), (60, 3116228), (76, 2460180), (80, 2337171), (95, 1968144), (114, 1640120), (120, 1558114), (131, 1427280), (152, 1230090), (190, 984072), (228, 820060), (240, 779057), (262, 713640), (285, 656048), (304, 615045), (313, 597360), (380, 492036), (393, 475760), (456, 410030), (524, 356820), (570, 328024), (626, 298680), (655, 285456), (760, 246018), (786, 237880), (912, 205015), (939, 199120), (1048, 178410), (1140, 164012), (1252, 149340), (1310, 142728), (1520, 123009), (1565, 119472), (1572, 118940), (1878, 99560), (1965, 95152), (2096, 89205), (2280, 82006), (2489, 75120), (2504, 74670), (2620, 71364), (3130, 59736), (3144, 59470), (3756, 49780), (3930, 47576), (4560, 41003), (4695, 39824), (4978, 37560), (5008, 37335), (5240, 35682), (5947, 31440), (6260, 29868), (6288, 29735), (7467, 25040), (7512, 24890), (7860, 23788), (9390, 19912), (9956, 18780), (10480, 17841), (11894, 15720), (12445, 15024), (12520, 14934)]