24164820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 79606800

約数和(自身を除く): 55441980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 53, 60, 68, 85, 90, 102, 106, 149, 153, 159, 170, 180, 204, 212, 255, 265, 298, 306, 318, 340, 447, 477, 510, 530, 596, 612, 636, 745, 765, 795, 894, 901, 954, 1020, 1060, 1341, 1490, 1530, 1590, 1788, 1802, 1908, 2235, 2385, 2533, 2682, 2703, 2980, 3060, 3180, 3604, 4470, 4505, 4770, 5066, 5364, 5406, 6705, 7599, 7897, 8109, 8940, 9010, 9540, 10132, 10812, 12665, 13410, 13515, 15198, 15794, 16218, 18020, 22797, 23691, 25330, 26820, 27030, 30396, 31588, 32436, 37995, 39485, 40545, 45594, 47382, 50660, 54060, 71073, 75990, 78970, 81090, 91188, 94764, 113985, 118455, 134249, 142146, 151980, 157940, 162180, 227970, 236910, 268498, 284292, 355365, 402747, 455940, 473820, 536996, 671245, 710730, 805494, 1208241, 1342490, 1421460, 1610988, 2013735, 2416482, 2684980, 4027470, 4832964, 6041205, 8054940, 12082410, 24164820]

約数ペア:

[(1, 24164820), (2, 12082410), (3, 8054940), (4, 6041205), (5, 4832964), (6, 4027470), (9, 2684980), (10, 2416482), (12, 2013735), (15, 1610988), (17, 1421460), (18, 1342490), (20, 1208241), (30, 805494), (34, 710730), (36, 671245), (45, 536996), (51, 473820), (53, 455940), (60, 402747), (68, 355365), (85, 284292), (90, 268498), (102, 236910), (106, 227970), (149, 162180), (153, 157940), (159, 151980), (170, 142146), (180, 134249), (204, 118455), (212, 113985), (255, 94764), (265, 91188), (298, 81090), (306, 78970), (318, 75990), (340, 71073), (447, 54060), (477, 50660), (510, 47382), (530, 45594), (596, 40545), (612, 39485), (636, 37995), (745, 32436), (765, 31588), (795, 30396), (894, 27030), (901, 26820), (954, 25330), (1020, 23691), (1060, 22797), (1341, 18020), (1490, 16218), (1530, 15794), (1590, 15198), (1788, 13515), (1802, 13410), (1908, 12665), (2235, 10812), (2385, 10132), (2533, 9540), (2682, 9010), (2703, 8940), (2980, 8109), (3060, 7897), (3180, 7599), (3604, 6705), (4470, 5406), (4505, 5364), (4770, 5066)]