153335520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8225

約数の個数: 144

約数和(自身を含む): 563576832

約数和(自身を除く): 410241312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8191, 9360, 16382, 18720, 24573, 32764, 40955, 49146, 65528, 73719, 81910, 98292, 106483, 122865, 131056, 147438, 163820, 196584, 212966, 245730, 262112, 294876, 319449, 327640, 368595, 393168, 425932, 491460, 532415, 589752, 638898, 655280, 737190, 786336, 851864, 958347, 982920, 1064830, 1179504, 1277796, 1310560, 1474380, 1597245, 1703728, 1916694, 1965840, 2129660, 2359008, 2555592, 2948760, 3194490, 3407456, 3833388, 3931680, 4259320, 4791735, 5111184, 5897520, 6388980, 7666776, 8518640, 9583470, 10222368, 11795040, 12777960, 15333552, 17037280, 19166940, 25555920, 30667104, 38333880, 51111840, 76667760, 153335520]

約数ペア:

[(1, 153335520), (2, 76667760), (3, 51111840), (4, 38333880), (5, 30667104), (6, 25555920), (8, 19166940), (9, 17037280), (10, 15333552), (12, 12777960), (13, 11795040), (15, 10222368), (16, 9583470), (18, 8518640), (20, 7666776), (24, 6388980), (26, 5897520), (30, 5111184), (32, 4791735), (36, 4259320), (39, 3931680), (40, 3833388), (45, 3407456), (48, 3194490), (52, 2948760), (60, 2555592), (65, 2359008), (72, 2129660), (78, 1965840), (80, 1916694), (90, 1703728), (96, 1597245), (104, 1474380), (117, 1310560), (120, 1277796), (130, 1179504), (144, 1064830), (156, 982920), (160, 958347), (180, 851864), (195, 786336), (208, 737190), (234, 655280), (240, 638898), (260, 589752), (288, 532415), (312, 491460), (360, 425932), (390, 393168), (416, 368595), (468, 327640), (480, 319449), (520, 294876), (585, 262112), (624, 245730), (720, 212966), (780, 196584), (936, 163820), (1040, 147438), (1170, 131056), (1248, 122865), (1440, 106483), (1560, 98292), (1872, 81910), (2080, 73719), (2340, 65528), (3120, 49146), (3744, 40955), (4680, 32764), (6240, 24573), (8191, 18720), (9360, 16382)]