765543420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4283}}^1$

素因数の和:4632

約数の個数: 96

約数和(自身を含む): 2389443840

約数和(自身を除く): 1623900420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 540, 662, 993, 1324, 1655, 1986, 2979, 3310, 3972, 4283, 4965, 5958, 6620, 8566, 8937, 9930, 11916, 12849, 14895, 17132, 17874, 19860, 21415, 25698, 29790, 35748, 38547, 42830, 44685, 51396, 59580, 64245, 77094, 85660, 89370, 115641, 128490, 154188, 178740, 192735, 231282, 256980, 385470, 462564, 578205, 770940, 1156410, 1417673, 2312820, 2835346, 4253019, 5670692, 7088365, 8506038, 12759057, 14176730, 17012076, 21265095, 25518114, 28353460, 38277171, 42530190, 51036228, 63795285, 76554342, 85060380, 127590570, 153108684, 191385855, 255181140, 382771710, 765543420]

約数ペア:

[(1, 765543420), (2, 382771710), (3, 255181140), (4, 191385855), (5, 153108684), (6, 127590570), (9, 85060380), (10, 76554342), (12, 63795285), (15, 51036228), (18, 42530190), (20, 38277171), (27, 28353460), (30, 25518114), (36, 21265095), (45, 17012076), (54, 14176730), (60, 12759057), (90, 8506038), (108, 7088365), (135, 5670692), (180, 4253019), (270, 2835346), (331, 2312820), (540, 1417673), (662, 1156410), (993, 770940), (1324, 578205), (1655, 462564), (1986, 385470), (2979, 256980), (3310, 231282), (3972, 192735), (4283, 178740), (4965, 154188), (5958, 128490), (6620, 115641), (8566, 89370), (8937, 85660), (9930, 77094), (11916, 64245), (12849, 59580), (14895, 51396), (17132, 44685), (17874, 42830), (19860, 38547), (21415, 35748), (25698, 29790)]