90180648

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 181979352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 41, 51, 54, 68, 72, 82, 102, 108, 123, 136, 153, 164, 204, 216, 246, 306, 328, 369, 408, 459, 492, 599, 612, 697, 738, 918, 984, 1107, 1198, 1224, 1394, 1476, 1797, 1836, 2091, 2214, 2396, 2788, 2952, 3594, 3672, 4182, 4428, 4792, 5391, 5576, 6273, 7188, 8364, 8856, 10183, 10782, 12546, 14376, 16173, 16728, 18819, 20366, 21564, 24559, 25092, 30549, 32346, 37638, 40732, 43128, 49118, 50184, 61098, 64692, 73677, 75276, 81464, 91647, 98236, 122196, 129384, 147354, 150552, 183294, 196472, 221031, 244392, 274941, 294708, 366588, 417503, 442062, 549882, 589416, 663093, 733176, 835006, 884124, 1099764, 1252509, 1326186, 1670012, 1768248, 2199528, 2505018, 2652372, 3340024, 3757527, 5010036, 5304744, 7515054, 10020072, 11272581, 15030108, 22545162, 30060216, 45090324, 90180648]

約数ペア:

[(1, 90180648), (2, 45090324), (3, 30060216), (4, 22545162), (6, 15030108), (8, 11272581), (9, 10020072), (12, 7515054), (17, 5304744), (18, 5010036), (24, 3757527), (27, 3340024), (34, 2652372), (36, 2505018), (41, 2199528), (51, 1768248), (54, 1670012), (68, 1326186), (72, 1252509), (82, 1099764), (102, 884124), (108, 835006), (123, 733176), (136, 663093), (153, 589416), (164, 549882), (204, 442062), (216, 417503), (246, 366588), (306, 294708), (328, 274941), (369, 244392), (408, 221031), (459, 196472), (492, 183294), (599, 150552), (612, 147354), (697, 129384), (738, 122196), (918, 98236), (984, 91647), (1107, 81464), (1198, 75276), (1224, 73677), (1394, 64692), (1476, 61098), (1797, 50184), (1836, 49118), (2091, 43128), (2214, 40732), (2396, 37638), (2788, 32346), (2952, 30549), (3594, 25092), (3672, 24559), (4182, 21564), (4428, 20366), (4792, 18819), (5391, 16728), (5576, 16173), (6273, 14376), (7188, 12546), (8364, 10782), (8856, 10183)]