352581480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2713}}^1$

素因数の和:2768

約数の個数: 144

約数和(自身を含む): 1209819780

約数和(自身を除く): 857238300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 2166, 2280, 2713, 2888, 3249, 3420, 3610, 4332, 5415, 5426, 6498, 6840, 7220, 8139, 8664, 10830, 10852, 12996, 13565, 14440, 16245, 16278, 21660, 21704, 24417, 25992, 27130, 32490, 32556, 40695, 43320, 48834, 51547, 54260, 64980, 65112, 81390, 97668, 103094, 108520, 122085, 129960, 154641, 162780, 195336, 206188, 244170, 257735, 309282, 325560, 412376, 463923, 488340, 515470, 618564, 773205, 927846, 976680, 979393, 1030940, 1237128, 1546410, 1855692, 1958786, 2061880, 2319615, 2938179, 3092820, 3711384, 3917572, 4639230, 4896965, 5876358, 6185640, 7835144, 8814537, 9278460, 9793930, 11752716, 14690895, 17629074, 18556920, 19587860, 23505432, 29381790, 35258148, 39175720, 44072685, 58763580, 70516296, 88145370, 117527160, 176290740, 352581480]

約数ペア:

[(1, 352581480), (2, 176290740), (3, 117527160), (4, 88145370), (5, 70516296), (6, 58763580), (8, 44072685), (9, 39175720), (10, 35258148), (12, 29381790), (15, 23505432), (18, 19587860), (19, 18556920), (20, 17629074), (24, 14690895), (30, 11752716), (36, 9793930), (38, 9278460), (40, 8814537), (45, 7835144), (57, 6185640), (60, 5876358), (72, 4896965), (76, 4639230), (90, 3917572), (95, 3711384), (114, 3092820), (120, 2938179), (152, 2319615), (171, 2061880), (180, 1958786), (190, 1855692), (228, 1546410), (285, 1237128), (342, 1030940), (360, 979393), (361, 976680), (380, 927846), (456, 773205), (570, 618564), (684, 515470), (722, 488340), (760, 463923), (855, 412376), (1083, 325560), (1140, 309282), (1368, 257735), (1444, 244170), (1710, 206188), (1805, 195336), (2166, 162780), (2280, 154641), (2713, 129960), (2888, 122085), (3249, 108520), (3420, 103094), (3610, 97668), (4332, 81390), (5415, 65112), (5426, 64980), (6498, 54260), (6840, 51547), (7220, 48834), (8139, 43320), (8664, 40695), (10830, 32556), (10852, 32490), (12996, 27130), (13565, 25992), (14440, 24417), (16245, 21704), (16278, 21660)]