442296360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1920

約数の個数: 192

約数和(自身を含む): 1594719360

約数和(自身を除く): 1152423000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 610, 660, 671, 732, 792, 915, 990, 1098, 1220, 1320, 1342, 1464, 1830, 1831, 1980, 2013, 2196, 2440, 2684, 2745, 3355, 3660, 3662, 3960, 4026, 4392, 5368, 5490, 5493, 6039, 6710, 7320, 7324, 8052, 9155, 10065, 10980, 10986, 12078, 13420, 14648, 16104, 16479, 18310, 20130, 20141, 21960, 21972, 24156, 26840, 27465, 30195, 32958, 36620, 40260, 40282, 43944, 48312, 54930, 60390, 60423, 65916, 73240, 80520, 80564, 82395, 100705, 109860, 111691, 120780, 120846, 131832, 161128, 164790, 181269, 201410, 219720, 223382, 241560, 241692, 302115, 329580, 335073, 362538, 402820, 446764, 483384, 558455, 604230, 659160, 670146, 725076, 805640, 893528, 906345, 1005219, 1116910, 1208460, 1228601, 1340292, 1450152, 1675365, 1812690, 2010438, 2233820, 2416920, 2457202, 2680584, 3350730, 3625380, 3685803, 4020876, 4467640, 4914404, 5026095, 6143005, 6701460, 7250760, 7371606, 8041752, 9828808, 10052190, 11057409, 12286010, 13402920, 14743212, 18429015, 20104380, 22114818, 24572020, 29486424, 36858030, 40208760, 44229636, 49144040, 55287045, 73716060, 88459272, 110574090, 147432120, 221148180, 442296360]

約数ペア:

[(1, 442296360), (2, 221148180), (3, 147432120), (4, 110574090), (5, 88459272), (6, 73716060), (8, 55287045), (9, 49144040), (10, 44229636), (11, 40208760), (12, 36858030), (15, 29486424), (18, 24572020), (20, 22114818), (22, 20104380), (24, 18429015), (30, 14743212), (33, 13402920), (36, 12286010), (40, 11057409), (44, 10052190), (45, 9828808), (55, 8041752), (60, 7371606), (61, 7250760), (66, 6701460), (72, 6143005), (88, 5026095), (90, 4914404), (99, 4467640), (110, 4020876), (120, 3685803), (122, 3625380), (132, 3350730), (165, 2680584), (180, 2457202), (183, 2416920), (198, 2233820), (220, 2010438), (244, 1812690), (264, 1675365), (305, 1450152), (330, 1340292), (360, 1228601), (366, 1208460), (396, 1116910), (440, 1005219), (488, 906345), (495, 893528), (549, 805640), (610, 725076), (660, 670146), (671, 659160), (732, 604230), (792, 558455), (915, 483384), (990, 446764), (1098, 402820), (1220, 362538), (1320, 335073), (1342, 329580), (1464, 302115), (1830, 241692), (1831, 241560), (1980, 223382), (2013, 219720), (2196, 201410), (2440, 181269), (2684, 164790), (2745, 161128), (3355, 131832), (3660, 120846), (3662, 120780), (3960, 111691), (4026, 109860), (4392, 100705), (5368, 82395), (5490, 80564), (5493, 80520), (6039, 73240), (6710, 65916), (7320, 60423), (7324, 60390), (8052, 54930), (9155, 48312), (10065, 43944), (10980, 40282), (10986, 40260), (12078, 36620), (13420, 32958), (14648, 30195), (16104, 27465), (16479, 26840), (18310, 24156), (20130, 21972), (20141, 21960)]