380570760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55639}}^1$

素因数の和:55675

約数の個数: 96

約数和(自身を含む): 1301976000

約数和(自身を除く): 921405240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 55639, 111278, 166917, 222556, 278195, 333834, 445112, 500751, 556390, 667668, 834585, 1001502, 1057141, 1112780, 1335336, 1669170, 2003004, 2114282, 2225560, 2503755, 3171423, 3338340, 4006008, 4228564, 5007510, 5285705, 6342846, 6676680, 8457128, 9514269, 10015020, 10571410, 12685692, 15857115, 19028538, 20030040, 21142820, 25371384, 31714230, 38057076, 42285640, 47571345, 63428460, 76114152, 95142690, 126856920, 190285380, 380570760]

約数ペア:

[(1, 380570760), (2, 190285380), (3, 126856920), (4, 95142690), (5, 76114152), (6, 63428460), (8, 47571345), (9, 42285640), (10, 38057076), (12, 31714230), (15, 25371384), (18, 21142820), (19, 20030040), (20, 19028538), (24, 15857115), (30, 12685692), (36, 10571410), (38, 10015020), (40, 9514269), (45, 8457128), (57, 6676680), (60, 6342846), (72, 5285705), (76, 5007510), (90, 4228564), (95, 4006008), (114, 3338340), (120, 3171423), (152, 2503755), (171, 2225560), (180, 2114282), (190, 2003004), (228, 1669170), (285, 1335336), (342, 1112780), (360, 1057141), (380, 1001502), (456, 834585), (570, 667668), (684, 556390), (760, 500751), (855, 445112), (1140, 333834), (1368, 278195), (1710, 222556), (2280, 166917), (3420, 111278), (6840, 55639)]