79629480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3511}}^1$

素因数の和:3541

約数の個数: 160

約数和(自身を含む): 305965440

約数和(自身を除く): 226335960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3511, 3780, 4536, 5670, 7022, 7560, 10533, 11340, 14044, 17555, 21066, 22680, 24577, 28088, 31599, 35110, 42132, 49154, 52665, 63198, 70220, 73731, 84264, 94797, 98308, 105330, 122885, 126396, 140440, 147462, 157995, 189594, 196616, 210660, 221193, 245770, 252792, 284391, 294924, 315990, 368655, 379188, 421320, 442386, 473985, 491540, 568782, 589848, 631980, 663579, 737310, 758376, 884772, 947970, 983080, 1105965, 1137564, 1263960, 1327158, 1421955, 1474620, 1769544, 1895940, 1990737, 2211930, 2275128, 2654316, 2843910, 2949240, 3317895, 3791880, 3981474, 4423860, 5308632, 5687820, 6635790, 7962948, 8847720, 9953685, 11375640, 13271580, 15925896, 19907370, 26543160, 39814740, 79629480]

約数ペア:

[(1, 79629480), (2, 39814740), (3, 26543160), (4, 19907370), (5, 15925896), (6, 13271580), (7, 11375640), (8, 9953685), (9, 8847720), (10, 7962948), (12, 6635790), (14, 5687820), (15, 5308632), (18, 4423860), (20, 3981474), (21, 3791880), (24, 3317895), (27, 2949240), (28, 2843910), (30, 2654316), (35, 2275128), (36, 2211930), (40, 1990737), (42, 1895940), (45, 1769544), (54, 1474620), (56, 1421955), (60, 1327158), (63, 1263960), (70, 1137564), (72, 1105965), (81, 983080), (84, 947970), (90, 884772), (105, 758376), (108, 737310), (120, 663579), (126, 631980), (135, 589848), (140, 568782), (162, 491540), (168, 473985), (180, 442386), (189, 421320), (210, 379188), (216, 368655), (252, 315990), (270, 294924), (280, 284391), (315, 252792), (324, 245770), (360, 221193), (378, 210660), (405, 196616), (420, 189594), (504, 157995), (540, 147462), (567, 140440), (630, 126396), (648, 122885), (756, 105330), (810, 98308), (840, 94797), (945, 84264), (1080, 73731), (1134, 70220), (1260, 63198), (1512, 52665), (1620, 49154), (1890, 42132), (2268, 35110), (2520, 31599), (2835, 28088), (3240, 24577), (3511, 22680), (3780, 21066), (4536, 17555), (5670, 14044), (7022, 11340), (7560, 10533)]