72610980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 220975104

約数和(自身を除く): 148364124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 733, 762, 780, 1270, 1466, 1524, 1651, 1905, 2199, 2540, 2932, 3302, 3665, 3810, 4398, 4953, 6604, 7330, 7620, 8255, 8796, 9529, 9906, 10995, 14660, 16510, 19058, 19812, 21990, 24765, 28587, 33020, 38116, 43980, 47645, 49530, 57174, 93091, 95290, 99060, 114348, 142935, 186182, 190580, 279273, 285870, 372364, 465455, 558546, 571740, 930910, 1117092, 1210183, 1396365, 1861820, 2420366, 2792730, 3630549, 4840732, 5585460, 6050915, 7261098, 12101830, 14522196, 18152745, 24203660, 36305490, 72610980]

約数ペア:

[(1, 72610980), (2, 36305490), (3, 24203660), (4, 18152745), (5, 14522196), (6, 12101830), (10, 7261098), (12, 6050915), (13, 5585460), (15, 4840732), (20, 3630549), (26, 2792730), (30, 2420366), (39, 1861820), (52, 1396365), (60, 1210183), (65, 1117092), (78, 930910), (127, 571740), (130, 558546), (156, 465455), (195, 372364), (254, 285870), (260, 279273), (381, 190580), (390, 186182), (508, 142935), (635, 114348), (733, 99060), (762, 95290), (780, 93091), (1270, 57174), (1466, 49530), (1524, 47645), (1651, 43980), (1905, 38116), (2199, 33020), (2540, 28587), (2932, 24765), (3302, 21990), (3665, 19812), (3810, 19058), (4398, 16510), (4953, 14660), (6604, 10995), (7330, 9906), (7620, 9529), (8255, 8796)]