460223640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1187}}^1$

素因数の和:1566

約数の個数: 128

約数和(自身を含む): 1539648000

約数和(自身を除く): 1079424360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 359, 360, 540, 718, 1077, 1080, 1187, 1436, 1795, 2154, 2374, 2872, 3231, 3561, 3590, 4308, 4748, 5385, 5935, 6462, 7122, 7180, 8616, 9496, 9693, 10683, 10770, 11870, 12924, 14244, 14360, 16155, 17805, 19386, 21366, 21540, 23740, 25848, 28488, 32049, 32310, 35610, 38772, 42732, 43080, 47480, 48465, 53415, 64098, 64620, 71220, 77544, 85464, 96930, 106830, 128196, 129240, 142440, 160245, 193860, 213660, 256392, 320490, 387720, 426133, 427320, 640980, 852266, 1278399, 1281960, 1704532, 2130665, 2556798, 3409064, 3835197, 4261330, 5113596, 6391995, 7670394, 8522660, 10227192, 11505591, 12783990, 15340788, 17045320, 19175985, 23011182, 25567980, 30681576, 38351970, 46022364, 51135960, 57527955, 76703940, 92044728, 115055910, 153407880, 230111820, 460223640]

約数ペア:

[(1, 460223640), (2, 230111820), (3, 153407880), (4, 115055910), (5, 92044728), (6, 76703940), (8, 57527955), (9, 51135960), (10, 46022364), (12, 38351970), (15, 30681576), (18, 25567980), (20, 23011182), (24, 19175985), (27, 17045320), (30, 15340788), (36, 12783990), (40, 11505591), (45, 10227192), (54, 8522660), (60, 7670394), (72, 6391995), (90, 5113596), (108, 4261330), (120, 3835197), (135, 3409064), (180, 2556798), (216, 2130665), (270, 1704532), (359, 1281960), (360, 1278399), (540, 852266), (718, 640980), (1077, 427320), (1080, 426133), (1187, 387720), (1436, 320490), (1795, 256392), (2154, 213660), (2374, 193860), (2872, 160245), (3231, 142440), (3561, 129240), (3590, 128196), (4308, 106830), (4748, 96930), (5385, 85464), (5935, 77544), (6462, 71220), (7122, 64620), (7180, 64098), (8616, 53415), (9496, 48465), (9693, 47480), (10683, 43080), (10770, 42732), (11870, 38772), (12924, 35610), (14244, 32310), (14360, 32049), (16155, 28488), (17805, 25848), (19386, 23740), (21366, 21540)]