87730839720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3967}}^1\times {\mathrm{20477}}^1$

素因数の和:24464

約数の個数: 128

約数和(自身を含む): 292524134400

約数和(自身を除く): 204793294680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3967, 7934, 11901, 15868, 19835, 20477, 23802, 31736, 35703, 39670, 40954, 47604, 59505, 61431, 71406, 79340, 81908, 95208, 102385, 107109, 119010, 122862, 142812, 158680, 163816, 178515, 184293, 204770, 214218, 238020, 245724, 285624, 307155, 357030, 368586, 409540, 428436, 476040, 491448, 535545, 552879, 614310, 714060, 737172, 819080, 856872, 921465, 1071090, 1105758, 1228620, 1428120, 1474344, 1842930, 2142180, 2211516, 2457240, 2764395, 3685860, 4284360, 4423032, 5528790, 7371720, 11057580, 22115160, 81232259, 162464518, 243696777, 324929036, 406161295, 487393554, 649858072, 731090331, 812322590, 974787108, 1218483885, 1462180662, 1624645180, 1949574216, 2193270993, 2436967770, 2924361324, 3249290360, 3655451655, 4386541986, 4873935540, 5848722648, 7310903310, 8773083972, 9747871080, 10966354965, 14621806620, 17546167944, 21932709930, 29243613240, 43865419860, 87730839720]

約数ペア:

[(1, 87730839720), (2, 43865419860), (3, 29243613240), (4, 21932709930), (5, 17546167944), (6, 14621806620), (8, 10966354965), (9, 9747871080), (10, 8773083972), (12, 7310903310), (15, 5848722648), (18, 4873935540), (20, 4386541986), (24, 3655451655), (27, 3249290360), (30, 2924361324), (36, 2436967770), (40, 2193270993), (45, 1949574216), (54, 1624645180), (60, 1462180662), (72, 1218483885), (90, 974787108), (108, 812322590), (120, 731090331), (135, 649858072), (180, 487393554), (216, 406161295), (270, 324929036), (360, 243696777), (540, 162464518), (1080, 81232259), (3967, 22115160), (7934, 11057580), (11901, 7371720), (15868, 5528790), (19835, 4423032), (20477, 4284360), (23802, 3685860), (31736, 2764395), (35703, 2457240), (39670, 2211516), (40954, 2142180), (47604, 1842930), (59505, 1474344), (61431, 1428120), (71406, 1228620), (79340, 1105758), (81908, 1071090), (95208, 921465), (102385, 856872), (107109, 819080), (119010, 737172), (122862, 714060), (142812, 614310), (158680, 552879), (163816, 535545), (178515, 491448), (184293, 476040), (204770, 428436), (214218, 409540), (238020, 368586), (245724, 357030), (285624, 307155)]