148894240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2786

約数の個数: 96

約数和(自身を含む): 396264960

約数和(自身を除く): 247370720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 2729, 3410, 4960, 5456, 5458, 6820, 10912, 10916, 13640, 13645, 21832, 27280, 27290, 30019, 43664, 54560, 54580, 60038, 84599, 87328, 109160, 120076, 150095, 169198, 218320, 240152, 300190, 338396, 422995, 436640, 480304, 600380, 676792, 845990, 930589, 960608, 1200760, 1353584, 1691980, 1861178, 2401520, 2707168, 3383960, 3722356, 4652945, 4803040, 6767920, 7444712, 9305890, 13535840, 14889424, 18611780, 29778848, 37223560, 74447120, 148894240]

約数ペア:

[(1, 148894240), (2, 74447120), (4, 37223560), (5, 29778848), (8, 18611780), (10, 14889424), (11, 13535840), (16, 9305890), (20, 7444712), (22, 6767920), (31, 4803040), (32, 4652945), (40, 3722356), (44, 3383960), (55, 2707168), (62, 2401520), (80, 1861178), (88, 1691980), (110, 1353584), (124, 1200760), (155, 960608), (160, 930589), (176, 845990), (220, 676792), (248, 600380), (310, 480304), (341, 436640), (352, 422995), (440, 338396), (496, 300190), (620, 240152), (682, 218320), (880, 169198), (992, 150095), (1240, 120076), (1364, 109160), (1705, 87328), (1760, 84599), (2480, 60038), (2728, 54580), (2729, 54560), (3410, 43664), (4960, 30019), (5456, 27290), (5458, 27280), (6820, 21832), (10912, 13645), (10916, 13640)]