16132740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 51403968

約数和(自身を除く): 35271228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 43, 52, 60, 65, 74, 78, 86, 111, 129, 130, 148, 156, 169, 172, 185, 195, 215, 222, 258, 260, 338, 370, 390, 430, 444, 481, 507, 516, 555, 559, 645, 676, 740, 780, 845, 860, 962, 1014, 1110, 1118, 1290, 1443, 1591, 1677, 1690, 1924, 2028, 2220, 2236, 2405, 2535, 2580, 2795, 2886, 3182, 3354, 3380, 4773, 4810, 5070, 5590, 5772, 6253, 6364, 6708, 7215, 7267, 7955, 8385, 9546, 9620, 10140, 11180, 12506, 14430, 14534, 15910, 16770, 18759, 19092, 20683, 21801, 23865, 25012, 28860, 29068, 31265, 31820, 33540, 36335, 37518, 41366, 43602, 47730, 62049, 62530, 72670, 75036, 82732, 87204, 93795, 95460, 103415, 109005, 124098, 125060, 145340, 187590, 206830, 218010, 248196, 268879, 310245, 375180, 413660, 436020, 537758, 620490, 806637, 1075516, 1240980, 1344395, 1613274, 2688790, 3226548, 4033185, 5377580, 8066370, 16132740]

約数ペア:

[(1, 16132740), (2, 8066370), (3, 5377580), (4, 4033185), (5, 3226548), (6, 2688790), (10, 1613274), (12, 1344395), (13, 1240980), (15, 1075516), (20, 806637), (26, 620490), (30, 537758), (37, 436020), (39, 413660), (43, 375180), (52, 310245), (60, 268879), (65, 248196), (74, 218010), (78, 206830), (86, 187590), (111, 145340), (129, 125060), (130, 124098), (148, 109005), (156, 103415), (169, 95460), (172, 93795), (185, 87204), (195, 82732), (215, 75036), (222, 72670), (258, 62530), (260, 62049), (338, 47730), (370, 43602), (390, 41366), (430, 37518), (444, 36335), (481, 33540), (507, 31820), (516, 31265), (555, 29068), (559, 28860), (645, 25012), (676, 23865), (740, 21801), (780, 20683), (845, 19092), (860, 18759), (962, 16770), (1014, 15910), (1110, 14534), (1118, 14430), (1290, 12506), (1443, 11180), (1591, 10140), (1677, 9620), (1690, 9546), (1924, 8385), (2028, 7955), (2220, 7267), (2236, 7215), (2405, 6708), (2535, 6364), (2580, 6253), (2795, 5772), (2886, 5590), (3182, 5070), (3354, 4810), (3380, 4773)]