169474680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2795

約数の個数: 160

約数和(自身を含む): 599821200

約数和(自身を除く): 430346520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 2753, 3078, 3240, 3420, 4104, 5130, 5506, 6156, 6840, 7695, 8259, 10260, 11012, 12312, 13765, 15390, 16518, 20520, 22024, 24777, 27530, 30780, 33036, 41295, 49554, 52307, 55060, 61560, 66072, 74331, 82590, 99108, 104614, 110120, 123885, 148662, 156921, 165180, 198216, 209228, 222993, 247770, 261535, 297324, 313842, 330360, 371655, 418456, 445986, 470763, 495540, 523070, 594648, 627684, 743310, 784605, 891972, 941526, 991080, 1046140, 1114965, 1255368, 1412289, 1486620, 1569210, 1783944, 1883052, 2092280, 2229930, 2353815, 2824578, 2973240, 3138420, 3766104, 4236867, 4459860, 4707630, 5649156, 6276840, 7061445, 8473734, 8919720, 9415260, 11298312, 14122890, 16947468, 18830520, 21184335, 28245780, 33894936, 42368670, 56491560, 84737340, 169474680]

約数ペア:

[(1, 169474680), (2, 84737340), (3, 56491560), (4, 42368670), (5, 33894936), (6, 28245780), (8, 21184335), (9, 18830520), (10, 16947468), (12, 14122890), (15, 11298312), (18, 9415260), (19, 8919720), (20, 8473734), (24, 7061445), (27, 6276840), (30, 5649156), (36, 4707630), (38, 4459860), (40, 4236867), (45, 3766104), (54, 3138420), (57, 2973240), (60, 2824578), (72, 2353815), (76, 2229930), (81, 2092280), (90, 1883052), (95, 1783944), (108, 1569210), (114, 1486620), (120, 1412289), (135, 1255368), (152, 1114965), (162, 1046140), (171, 991080), (180, 941526), (190, 891972), (216, 784605), (228, 743310), (270, 627684), (285, 594648), (324, 523070), (342, 495540), (360, 470763), (380, 445986), (405, 418456), (456, 371655), (513, 330360), (540, 313842), (570, 297324), (648, 261535), (684, 247770), (760, 222993), (810, 209228), (855, 198216), (1026, 165180), (1080, 156921), (1140, 148662), (1368, 123885), (1539, 110120), (1620, 104614), (1710, 99108), (2052, 82590), (2280, 74331), (2565, 66072), (2753, 61560), (3078, 55060), (3240, 52307), (3420, 49554), (4104, 41295), (5130, 33036), (5506, 30780), (6156, 27530), (6840, 24777), (7695, 22024), (8259, 20520), (10260, 16518), (11012, 15390), (12312, 13765)]