451686240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1$

素因数の和:5546

約数の個数: 192

約数和(自身を含む): 1664409600

約数和(自身を除く): 1212723360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 5503, 6840, 8208, 9120, 10260, 11006, 13680, 16416, 16509, 20520, 22012, 27360, 27515, 33018, 41040, 44024, 49527, 55030, 66036, 82080, 82545, 88048, 99054, 104557, 110060, 132072, 148581, 165090, 176096, 198108, 209114, 220120, 247635, 264144, 297162, 313671, 330180, 396216, 418228, 440240, 495270, 522785, 528288, 594324, 627342, 660360, 742905, 792432, 836456, 880480, 941013, 990540, 1045570, 1188648, 1254684, 1320720, 1485810, 1568355, 1584864, 1672912, 1882026, 1981080, 2091140, 2377296, 2509368, 2641440, 2823039, 2971620, 3136710, 3345824, 3764052, 3962160, 4182280, 4705065, 4754592, 5018736, 5646078, 5943240, 6273420, 7528104, 7924320, 8364560, 9410130, 10037472, 11292156, 11886480, 12546840, 14115195, 15056208, 16729120, 18820260, 22584312, 23772960, 25093680, 28230390, 30112416, 37640520, 45168624, 50187360, 56460780, 75281040, 90337248, 112921560, 150562080, 225843120, 451686240]

約数ペア:

[(1, 451686240), (2, 225843120), (3, 150562080), (4, 112921560), (5, 90337248), (6, 75281040), (8, 56460780), (9, 50187360), (10, 45168624), (12, 37640520), (15, 30112416), (16, 28230390), (18, 25093680), (19, 23772960), (20, 22584312), (24, 18820260), (27, 16729120), (30, 15056208), (32, 14115195), (36, 12546840), (38, 11886480), (40, 11292156), (45, 10037472), (48, 9410130), (54, 8364560), (57, 7924320), (60, 7528104), (72, 6273420), (76, 5943240), (80, 5646078), (90, 5018736), (95, 4754592), (96, 4705065), (108, 4182280), (114, 3962160), (120, 3764052), (135, 3345824), (144, 3136710), (152, 2971620), (160, 2823039), (171, 2641440), (180, 2509368), (190, 2377296), (216, 2091140), (228, 1981080), (240, 1882026), (270, 1672912), (285, 1584864), (288, 1568355), (304, 1485810), (342, 1320720), (360, 1254684), (380, 1188648), (432, 1045570), (456, 990540), (480, 941013), (513, 880480), (540, 836456), (570, 792432), (608, 742905), (684, 660360), (720, 627342), (760, 594324), (855, 528288), (864, 522785), (912, 495270), (1026, 440240), (1080, 418228), (1140, 396216), (1368, 330180), (1440, 313671), (1520, 297162), (1710, 264144), (1824, 247635), (2052, 220120), (2160, 209114), (2280, 198108), (2565, 176096), (2736, 165090), (3040, 148581), (3420, 132072), (4104, 110060), (4320, 104557), (4560, 99054), (5130, 88048), (5472, 82545), (5503, 82080), (6840, 66036), (8208, 55030), (9120, 49527), (10260, 44024), (11006, 41040), (13680, 33018), (16416, 27515), (16509, 27360), (20520, 22012)]