47772180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 154106568

約数和(自身を除く): 106334388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 797, 810, 999, 1110, 1332, 1594, 1620, 1665, 1998, 2220, 2391, 2997, 3188, 3330, 3985, 3996, 4782, 4995, 5994, 6660, 7173, 7970, 9564, 9990, 11955, 11988, 14346, 14985, 15940, 19980, 21519, 23910, 28692, 29489, 29970, 35865, 43038, 47820, 58978, 59940, 64557, 71730, 86076, 88467, 107595, 117956, 129114, 143460, 147445, 176934, 215190, 258228, 265401, 294890, 322785, 353868, 430380, 442335, 530802, 589780, 645570, 796203, 884670, 1061604, 1291140, 1327005, 1592406, 1769340, 2388609, 2654010, 3184812, 3981015, 4777218, 5308020, 7962030, 9554436, 11943045, 15924060, 23886090, 47772180]

約数ペア:

[(1, 47772180), (2, 23886090), (3, 15924060), (4, 11943045), (5, 9554436), (6, 7962030), (9, 5308020), (10, 4777218), (12, 3981015), (15, 3184812), (18, 2654010), (20, 2388609), (27, 1769340), (30, 1592406), (36, 1327005), (37, 1291140), (45, 1061604), (54, 884670), (60, 796203), (74, 645570), (81, 589780), (90, 530802), (108, 442335), (111, 430380), (135, 353868), (148, 322785), (162, 294890), (180, 265401), (185, 258228), (222, 215190), (270, 176934), (324, 147445), (333, 143460), (370, 129114), (405, 117956), (444, 107595), (540, 88467), (555, 86076), (666, 71730), (740, 64557), (797, 59940), (810, 58978), (999, 47820), (1110, 43038), (1332, 35865), (1594, 29970), (1620, 29489), (1665, 28692), (1998, 23910), (2220, 21519), (2391, 19980), (2997, 15940), (3188, 14985), (3330, 14346), (3985, 11988), (3996, 11955), (4782, 9990), (4995, 9564), (5994, 7970), (6660, 7173)]